Data from SO&P project http://www.cru.uea.ac.uk/cru/projects/soap/ Model: ECHO-G Simulation: 1756-1990 natural forcings only Variable: Sea-ice concentration Units: % This file contains a time series of Monthly data computed from the simulation and variable defined above, and then area-averaged over the region S-extratropics using Ocean grid boxes. Missing value: -9.999 --------------------------------------------------- Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1756 0.309 0.182 0.353 1.096 2.230 3.567 5.129 7.088 7.981 6.843 4.105 1.248 1757 0.132 0.071 0.146 0.590 1.362 2.560 3.777 5.461 6.809 6.479 4.159 1.802 1758 0.317 0.102 0.196 0.731 1.926 3.388 4.553 5.915 6.908 6.487 4.772 2.492 1759 0.565 0.203 0.394 1.115 2.072 3.256 4.805 6.536 7.966 7.998 6.174 2.801 1760 0.201 0.004 0.049 0.607 1.754 3.057 4.573 6.715 7.960 7.383 4.801 2.043 1761 0.409 0.075 0.133 0.686 2.003 3.431 4.797 6.103 7.397 7.461 5.513 2.574 1762 0.410 0.046 0.120 0.532 1.440 2.916 4.715 6.382 7.749 7.395 5.112 1.897 1763 0.263 0.059 0.112 0.425 1.483 3.319 5.405 7.148 8.289 8.330 6.042 2.127 1764 0.177 0.040 0.170 0.643 2.042 3.768 5.712 7.837 9.017 8.965 6.629 2.906 1765 0.459 0.134 0.271 0.805 2.218 3.932 5.670 7.562 8.781 8.353 6.103 2.201 1766 0.177 0.107 0.191 0.606 1.823 3.644 5.541 7.430 8.570 8.460 5.451 1.619 1767 0.190 0.094 0.234 0.781 1.758 2.883 4.376 6.871 8.569 8.309 4.875 1.360 1768 0.189 0.060 0.170 0.520 1.401 2.462 3.767 5.246 6.245 5.981 4.228 1.496 1769 0.257 0.172 0.317 0.920 1.991 3.491 4.928 6.656 7.846 7.143 4.509 1.144 1770 0.190 0.131 0.210 0.600 1.401 2.659 4.273 5.795 6.990 6.843 4.444 1.310 1771 0.203 0.160 0.280 0.617 1.211 2.143 3.575 5.075 6.351 6.140 3.555 0.996 1772 0.190 0.132 0.280 0.618 1.134 1.859 3.725 6.055 7.142 6.479 4.046 1.224 1773 0.149 0.082 0.204 0.725 1.400 2.425 4.220 6.335 7.161 6.673 4.043 1.165 1774 0.144 0.085 0.239 0.664 1.229 2.514 4.154 6.051 7.453 7.211 4.933 2.011 1775 0.419 0.155 0.302 0.830 1.837 3.375 4.847 6.797 8.238 8.333 6.231 2.790 1776 0.503 0.103 0.337 1.037 2.339 4.083 5.930 8.091 8.860 8.360 5.484 2.046 1777 0.292 0.153 0.300 0.838 1.634 2.950 4.468 6.406 7.479 6.944 4.063 1.240 1778 0.145 0.045 0.170 0.503 1.220 2.444 4.058 6.083 6.987 5.993 3.885 1.434 1779 0.332 0.126 0.267 0.687 1.553 2.697 3.976 5.582 7.020 6.309 3.866 1.674 1780 0.389 0.117 0.205 0.732 1.634 2.692 3.864 5.796 7.111 7.121 5.217 2.199 1781 0.612 0.168 0.270 0.770 1.959 3.369 5.043 6.550 7.149 6.906 5.120 2.638 1782 0.849 0.294 0.586 1.202 2.061 3.347 5.067 6.295 7.028 6.931 4.989 2.015 1783 0.443 0.243 0.406 0.727 1.499 2.877 5.016 6.783 7.544 6.744 3.945 1.183 1784 0.283 0.178 0.348 0.626 1.183 2.120 3.260 4.836 6.427 5.980 3.733 1.391 1785 0.246 0.044 0.243 0.569 1.176 2.138 3.581 4.988 6.106 6.068 4.392 1.945 1786 0.319 0.198 0.316 0.698 1.638 2.715 3.956 5.751 7.349 7.540 5.114 2.544 1787 0.692 0.187 0.453 1.179 2.456 3.963 5.766 7.609 8.745 8.109 5.558 2.184 1788 0.485 0.170 0.322 0.858 1.817 3.157 4.698 6.153 7.161 7.222 5.256 2.207 1789 0.529 0.106 0.246 0.762 1.796 3.156 5.131 7.056 8.259 7.003 4.217 1.494 1790 0.289 0.107 0.193 0.699 1.673 2.904 4.193 5.727 6.778 6.451 4.096 1.386 1791 0.251 0.106 0.201 0.594 1.371 2.528 3.901 5.338 6.403 6.090 4.193 1.423 1792 0.186 0.100 0.197 0.596 1.403 2.336 3.610 4.705 5.438 5.240 3.844 1.774 1793 0.387 0.206 0.329 0.830 1.784 2.806 4.052 5.714 6.577 6.487 4.879 2.337 1794 0.700 0.220 0.501 1.243 2.284 3.980 5.497 7.040 7.681 7.351 5.588 2.991 1795 1.135 0.551 0.708 1.527 3.137 5.006 6.987 8.444 8.845 8.466 6.233 2.975 1796 0.870 0.386 0.638 1.489 2.616 4.249 5.556 7.505 8.549 7.974 5.261 1.495 1797 0.219 0.208 0.420 0.814 1.423 2.669 4.104 5.736 7.209 6.995 4.535 1.835 1798 0.387 0.171 0.407 1.040 2.128 3.320 4.490 6.179 7.218 7.296 5.165 2.338 1799 0.607 0.243 0.432 1.122 2.224 3.481 4.686 6.120 6.862 7.100 5.407 2.169 1800 0.433 0.308 0.541 0.940 1.700 2.634 4.016 6.190 7.204 6.663 4.346 1.592 1801 0.686 0.613 0.882 1.394 2.090 2.843 4.272 5.700 7.106 7.215 4.568 1.242 1802 0.288 0.255 0.430 0.711 1.319 2.354 3.966 5.784 7.012 6.739 4.461 1.307 1803 0.304 0.239 0.405 0.782 1.367 2.251 3.314 4.823 6.423 6.799 4.834 2.041 1804 0.377 0.169 0.398 0.822 1.568 2.814 4.495 6.467 7.883 7.637 5.392 2.742 1805 0.799 0.272 0.437 0.984 2.342 4.264 6.231 7.318 7.852 7.656 6.124 3.133 1806 0.589 0.155 0.391 1.231 2.384 3.580 5.066 6.708 7.598 7.340 5.192 1.922 1807 0.349 0.182 0.358 0.755 1.587 2.651 3.905 5.563 6.625 6.036 4.249 1.401 1808 0.180 0.061 0.236 0.661 1.347 2.354 4.061 5.480 6.543 6.331 4.535 2.072 1809 0.332 0.061 0.162 0.799 1.600 2.492 3.899 5.576 6.809 6.486 4.045 1.444 1810 0.291 0.144 0.286 0.656 1.419 2.693 4.105 5.406 6.190 5.748 3.626 1.517 1811 0.323 0.272 0.421 0.745 1.268 2.153 3.509 5.099 6.074 5.507 2.798 0.811 1812 0.196 0.142 0.263 0.492 0.905 1.712 2.864 4.180 5.210 5.375 3.757 1.428 1813 0.232 0.175 0.311 0.586 1.264 2.485 4.136 6.126 7.261 7.361 4.660 1.760 1814 0.193 0.032 0.198 0.725 1.445 2.838 4.438 6.265 7.303 6.737 3.976 1.109 1815 0.213 0.107 0.284 0.600 1.048 1.873 3.316 5.031 6.564 6.371 4.199 1.610 1816 0.300 0.130 0.253 0.678 1.569 2.868 3.824 5.067 6.358 6.527 4.554 1.788 1817 0.430 0.085 0.244 0.720 1.476 2.527 4.155 5.655 6.761 6.345 4.323 1.709 1818 0.205 0.023 0.169 0.641 1.441 2.534 3.975 5.575 6.484 6.658 5.026 2.322 1819 0.747 0.342 0.468 1.004 2.270 4.188 5.865 7.535 8.298 7.967 5.804 2.921 1820 0.932 0.343 0.556 1.221 2.309 3.787 5.072 6.845 8.097 7.869 5.975 3.091 1821 0.903 0.221 0.511 1.265 2.551 4.012 5.397 7.084 7.834 8.032 6.090 2.901 1822 0.691 0.184 0.323 1.120 2.268 3.935 5.629 7.337 8.197 8.023 5.905 3.068 1823 1.027 0.472 0.648 1.599 2.831 4.197 5.971 7.551 8.825 8.604 6.347 3.164 1824 0.879 0.256 0.358 1.108 2.346 3.774 5.209 6.637 8.013 8.099 5.964 2.787 1825 1.024 0.537 0.695 1.494 2.952 4.820 6.791 8.329 9.275 8.436 6.024 2.479 1826 0.511 0.173 0.349 1.084 2.365 3.760 5.080 6.764 8.052 7.804 5.200 2.098 1827 0.545 0.210 0.337 0.774 1.572 2.910 5.003 6.675 7.718 7.399 5.068 2.357 1828 0.791 0.361 0.504 1.116 2.179 3.516 4.955 6.578 7.836 7.765 5.585 2.204 1829 0.370 0.122 0.319 0.712 1.482 2.562 4.051 5.951 7.271 6.965 4.968 2.123 1830 0.515 0.258 0.411 0.868 1.660 3.034 4.304 5.915 6.720 6.373 4.631 2.226 1831 0.598 0.176 0.348 1.024 2.215 3.530 5.181 6.650 7.357 7.117 5.175 1.865 1832 0.283 0.171 0.303 0.642 1.288 2.260 3.405 5.094 6.318 6.105 4.507 2.098 1833 0.599 0.312 0.634 1.231 2.211 3.583 5.055 6.666 7.861 7.670 5.633 2.950 1834 0.979 0.414 0.688 1.505 2.733 4.315 5.980 7.753 8.584 7.988 5.482 2.367 1835 0.562 0.348 0.594 1.050 1.774 2.834 4.239 5.781 6.869 6.284 3.857 1.251 1836 0.305 0.203 0.400 0.802 1.419 2.438 3.578 5.045 6.023 5.838 3.575 1.321 1837 0.337 0.154 0.266 0.598 1.089 1.985 3.314 5.077 5.966 5.625 3.473 1.387 1838 0.369 0.269 0.455 0.841 1.327 2.129 3.534 5.214 6.389 6.397 4.465 1.841 1839 0.526 0.341 0.522 1.069 1.966 2.919 4.233 5.678 6.903 6.543 4.428 2.049 1840 0.511 0.214 0.389 0.957 1.709 2.754 4.534 6.193 7.482 7.489 5.803 3.175 1841 1.259 0.609 0.890 1.640 2.813 4.298 5.744 7.421 8.501 8.166 6.267 3.113 1842 0.794 0.228 0.492 1.121 2.235 3.782 5.424 7.109 8.101 8.007 5.245 2.176 1843 0.353 0.023 0.225 0.912 2.038 3.194 4.738 6.560 7.688 6.971 4.823 2.097 1844 0.490 0.204 0.320 0.716 1.669 2.904 4.539 5.988 6.679 6.577 4.617 2.040 1845 0.556 0.220 0.374 1.054 2.190 3.719 4.987 6.399 7.688 7.726 5.876 2.855 1846 0.889 0.285 0.398 0.977 1.956 3.613 5.341 6.970 8.206 8.179 6.030 2.577 1847 0.658 0.264 0.448 1.114 2.251 4.114 6.101 7.779 8.531 8.215 5.318 2.372 1848 0.739 0.438 0.633 1.316 2.596 3.803 5.423 7.072 8.210 7.855 5.676 2.452 1849 0.783 0.523 0.776 1.255 2.168 3.353 4.769 6.401 7.618 7.995 5.339 1.790 1850 0.342 0.289 0.429 0.771 1.718 3.231 4.975 7.209 8.681 8.332 4.972 1.385 1851 0.194 0.073 0.290 0.828 1.568 3.094 4.515 6.347 7.575 6.933 4.009 1.431 1852 0.288 0.248 0.513 1.068 1.969 3.174 4.461 5.842 7.278 7.413 5.093 1.361 1853 0.393 0.310 0.443 0.965 1.543 2.541 3.863 5.702 7.180 7.506 5.481 1.980 1854 0.410 0.223 0.379 0.984 1.940 3.347 5.186 7.329 8.954 9.044 6.367 2.651 1855 0.411 0.140 0.288 1.011 2.417 4.398 6.491 8.708 9.900 9.518 6.817 2.889 1856 0.547 0.170 0.280 0.927 2.428 3.841 5.575 7.916 9.655 9.077 6.059 2.572 1857 0.423 0.202 0.461 1.052 1.948 3.652 5.696 7.525 8.942 8.747 6.061 2.552 1858 0.613 0.258 0.397 0.889 1.887 3.751 5.742 7.672 9.314 9.147 6.177 2.557 1859 0.568 0.068 0.280 1.100 2.223 3.756 5.999 8.387 9.606 9.532 6.232 2.603 1860 0.816 0.472 0.611 1.201 2.472 3.803 5.442 6.755 7.633 7.074 4.922 2.064 1861 0.586 0.321 0.530 1.062 2.033 3.183 4.324 6.023 7.207 7.194 5.479 2.743 1862 0.797 0.381 0.556 1.249 2.203 3.385 4.989 7.055 7.910 7.501 5.792 3.116 1863 1.260 0.631 0.866 1.657 3.007 4.732 6.384 7.860 8.841 8.241 6.083 3.171 1864 1.021 0.324 0.587 1.452 2.728 4.263 6.014 7.466 8.061 7.542 4.949 1.880 1865 0.398 0.264 0.431 0.907 1.638 2.898 4.280 5.704 6.918 7.173 4.909 1.928 1866 0.397 0.343 0.467 0.697 1.540 2.946 4.764 6.156 7.391 7.157 5.275 2.256 1867 0.621 0.327 0.588 1.255 2.468 3.852 5.733 7.729 8.458 8.035 6.360 3.154 1868 0.641 0.225 0.358 0.821 1.980 3.847 5.793 7.439 7.689 6.466 3.775 1.117 1869 0.252 0.179 0.357 0.752 1.414 2.332 3.436 4.974 6.133 6.020 3.978 1.537 1870 0.394 0.314 0.448 0.809 1.457 2.843 4.372 5.949 7.343 7.556 5.145 1.585 1871 0.360 0.295 0.481 0.899 1.492 2.528 4.174 6.167 7.639 7.450 4.590 1.509 1872 0.309 0.261 0.384 0.775 1.408 2.637 4.182 6.011 7.054 6.914 4.504 1.715 1873 0.425 0.257 0.465 0.883 1.657 2.952 4.505 6.271 7.188 6.637 4.077 1.866 1874 0.640 0.312 0.444 0.797 1.347 2.368 3.868 5.917 7.490 7.409 5.260 2.650 1875 0.745 0.342 0.551 1.037 2.198 3.699 5.569 7.223 8.075 7.552 5.264 2.430 1876 0.899 0.384 0.488 1.089 1.865 3.314 4.833 6.525 7.885 7.944 5.906 2.709 1877 0.652 0.299 0.543 1.110 2.088 3.451 5.392 7.070 8.234 7.977 5.733 2.766 1878 0.730 0.483 0.716 1.285 2.237 3.369 4.832 6.696 7.877 6.723 4.193 1.591 1879 0.479 0.307 0.500 0.861 1.409 2.262 3.798 5.500 6.482 6.176 4.079 1.689 1880 0.309 0.237 0.358 0.685 1.371 2.433 3.778 5.134 6.248 6.063 4.463 1.990 1881 0.257 0.147 0.316 0.875 1.861 3.074 4.533 5.911 6.822 6.689 4.953 2.368 1882 0.442 0.299 0.357 0.731 1.620 3.038 4.351 5.603 6.619 6.400 4.742 2.192 1883 0.408 0.220 0.383 0.966 1.809 2.939 4.570 6.254 7.248 6.870 4.441 1.879 1884 0.382 0.220 0.384 0.994 1.784 2.801 3.898 5.493 6.339 6.504 4.693 2.411 1885 0.739 0.245 0.370 0.986 1.977 2.958 4.314 5.811 6.742 6.755 5.035 2.331 1886 0.449 0.151 0.367 0.997 1.819 2.872 4.005 5.106 5.979 6.362 5.076 2.516 1887 0.423 0.095 0.235 0.693 1.740 3.582 5.018 6.423 7.332 7.278 5.377 2.249 1888 0.691 0.177 0.253 0.806 1.894 3.269 4.795 6.402 7.316 7.390 5.494 2.686 1889 0.955 0.434 0.581 1.072 1.978 3.103 4.598 6.533 7.638 7.473 5.827 2.909 1890 1.048 0.452 0.566 1.248 2.262 3.328 4.661 6.117 7.073 6.830 5.219 2.851 1891 0.955 0.314 0.591 1.255 2.285 3.518 4.911 6.685 7.502 7.173 5.393 2.722 1892 0.741 0.217 0.372 1.113 2.282 3.491 4.873 6.427 7.419 7.106 5.367 2.983 1893 1.268 0.645 0.851 1.537 2.296 3.232 4.528 5.988 7.141 7.214 5.772 3.235 1894 0.938 0.307 0.540 1.004 1.828 3.131 4.798 6.193 7.184 7.088 5.289 2.891 1895 0.812 0.299 0.555 1.115 2.059 3.218 4.635 6.183 7.109 7.006 5.280 2.558 1896 0.813 0.326 0.454 1.140 2.055 3.318 4.723 6.389 7.246 6.883 4.648 2.395 1897 0.736 0.471 0.696 1.230 2.035 3.014 4.383 5.874 6.710 6.681 4.842 2.274 1898 0.538 0.256 0.396 0.892 1.769 3.049 4.477 5.819 7.038 7.282 5.532 2.789 1899 1.058 0.587 0.837 1.525 2.583 4.051 5.681 7.045 7.875 7.831 6.034 2.901 1900 0.656 0.225 0.375 0.941 1.912 3.329 4.863 6.614 7.647 7.357 5.646 3.012 1901 1.018 0.454 0.792 1.547 2.529 3.769 5.425 6.763 7.861 7.753 5.764 3.016 1902 0.869 0.493 0.706 1.152 2.184 3.399 4.967 6.641 7.761 7.321 5.076 2.485 1903 0.662 0.278 0.440 1.083 1.968 3.296 4.820 6.385 7.204 7.130 5.474 2.712 1904 0.700 0.339 0.459 0.920 1.711 3.053 4.681 6.684 7.605 7.367 4.579 1.451 1905 0.303 0.278 0.412 0.725 1.244 1.872 3.040 4.746 6.152 6.363 4.241 1.657 1906 0.330 0.169 0.361 0.794 1.526 2.500 3.901 5.394 6.442 6.255 3.792 1.152 1907 0.323 0.216 0.328 0.564 0.869 1.612 2.854 3.898 5.041 5.199 3.500 1.192 1908 0.288 0.223 0.334 0.579 1.023 2.182 3.654 5.228 6.665 6.724 4.626 1.636 1909 0.402 0.272 0.451 0.872 1.440 2.356 3.579 5.055 6.600 6.703 4.829 2.232 1910 0.702 0.277 0.478 0.861 1.875 3.233 4.719 6.404 7.306 7.525 5.204 2.463 1911 0.730 0.173 0.345 1.061 2.004 3.362 4.866 6.489 7.496 7.312 5.529 2.663 1912 1.160 0.628 0.896 1.733 2.779 3.932 5.325 6.972 8.229 7.873 5.943 3.247 1913 1.366 0.613 0.881 1.699 2.754 4.328 5.960 7.481 8.323 7.856 5.931 3.170 1914 0.802 0.347 0.559 1.132 2.080 3.446 5.137 6.643 7.382 6.907 5.433 2.450 1915 0.582 0.203 0.307 0.811 1.811 3.120 4.355 5.708 6.230 5.921 3.994 1.866 1916 0.342 0.179 0.285 0.511 1.065 2.099 3.474 4.717 5.675 5.402 3.740 1.943 1917 0.539 0.255 0.427 1.029 1.833 2.532 3.558 5.143 6.680 7.074 5.182 2.442 1918 0.513 0.239 0.417 0.970 1.922 3.321 4.514 6.119 7.320 7.244 5.466 2.574 1919 0.659 0.324 0.409 0.953 1.858 3.017 4.854 6.339 7.200 6.799 5.077 2.552 1920 0.818 0.231 0.517 1.092 1.826 2.862 4.374 5.947 6.938 6.862 4.624 2.303 1921 0.593 0.181 0.360 1.130 2.007 3.144 4.327 5.808 6.753 6.226 4.040 1.722 1922 0.379 0.314 0.452 0.733 1.057 1.822 2.929 4.222 5.231 5.173 3.548 1.599 1923 0.366 0.276 0.400 0.714 1.355 2.237 3.310 4.695 5.923 5.847 3.802 1.031 1924 0.341 0.296 0.402 0.716 1.224 2.000 3.089 4.437 6.174 6.388 4.490 1.659 1925 0.349 0.225 0.368 0.632 1.210 2.099 3.666 5.477 6.862 6.857 4.758 2.112 1926 0.402 0.302 0.459 0.801 1.553 2.740 3.973 5.255 6.329 6.316 4.391 1.676 1927 0.385 0.267 0.399 0.741 1.516 2.758 4.319 5.730 7.086 7.091 5.146 2.478 1928 0.735 0.197 0.296 0.961 2.042 3.335 5.079 6.934 7.813 7.341 4.537 2.000 1929 0.614 0.267 0.487 1.049 1.770 2.840 3.845 5.127 6.340 6.262 4.845 2.400 1930 0.527 0.190 0.342 0.882 1.901 3.139 4.428 5.723 6.802 6.558 4.588 1.859 1931 0.461 0.185 0.320 0.735 1.415 2.487 3.897 5.409 6.466 6.343 4.150 1.947 1932 0.517 0.252 0.363 0.841 1.598 2.378 3.651 4.859 5.938 6.007 4.299 1.947 1933 0.582 0.338 0.499 1.059 2.090 3.040 4.257 6.324 7.162 6.898 4.685 1.956 1934 0.567 0.132 0.274 0.837 1.621 2.700 3.849 5.287 6.398 5.845 3.761 1.152 1935 0.142 0.049 0.130 0.476 1.188 2.010 3.203 4.966 6.259 5.742 3.745 1.391 1936 0.253 0.225 0.393 0.602 1.346 2.464 3.692 4.888 5.835 6.062 4.533 1.498 1937 0.283 0.183 0.332 0.704 1.336 2.669 5.067 7.173 8.367 7.894 5.424 2.197 1938 0.506 0.219 0.360 0.830 1.920 3.197 4.876 6.895 8.446 8.331 5.578 2.368 1939 0.563 0.103 0.272 0.832 2.076 3.714 5.714 7.452 8.460 8.145 6.050 2.942 1940 0.733 0.233 0.345 0.873 2.171 3.831 5.666 7.535 8.597 8.379 5.790 2.536 1941 0.620 0.280 0.467 1.144 2.368 3.562 4.813 6.516 7.704 7.972 5.633 2.566 1942 0.700 0.250 0.430 1.051 2.246 3.733 5.171 6.892 8.152 8.089 5.589 2.545 1943 0.499 0.280 0.512 0.979 1.752 2.933 4.682 6.524 8.024 8.119 5.908 2.699 1944 0.621 0.189 0.453 1.140 2.306 3.757 5.607 7.649 8.737 8.299 5.693 2.300 1945 0.341 0.217 0.350 0.880 2.064 3.384 4.511 6.325 7.591 7.243 5.458 2.277 1946 0.605 0.250 0.320 0.749 1.812 3.560 5.310 7.315 8.240 7.901 5.766 2.613 1947 0.661 0.274 0.380 0.952 2.229 3.910 5.582 7.288 8.497 8.008 5.675 2.585 1948 0.917 0.205 0.415 1.101 2.482 4.008 5.723 7.591 8.613 8.061 5.466 2.550 1949 0.720 0.262 0.363 1.118 2.706 4.683 6.756 8.934 9.804 9.178 6.188 1.940 1950 0.360 0.195 0.363 0.890 1.979 3.532 5.471 7.795 9.275 8.573 5.663 1.879 1951 0.364 0.179 0.259 0.845 1.957 3.417 5.365 7.565 8.700 8.059 4.973 1.501 1952 0.358 0.248 0.375 0.709 1.302 2.291 3.568 5.145 6.238 6.462 4.252 1.402 1953 0.277 0.144 0.290 0.797 1.806 3.056 4.935 6.919 8.249 8.036 5.433 1.914 1954 0.387 0.345 0.490 0.833 1.702 2.970 4.779 6.763 8.275 8.020 5.637 2.612 1955 0.497 0.249 0.438 1.329 2.522 4.039 5.880 7.751 8.791 8.279 5.606 2.614 1956 0.615 0.352 0.452 1.072 2.065 3.358 4.600 6.498 8.131 8.088 5.019 1.865 1957 0.666 0.333 0.533 1.142 1.994 3.512 5.610 7.464 8.430 8.528 5.703 2.459 1958 0.573 0.369 0.500 1.131 2.476 4.255 5.825 7.736 9.084 8.131 4.817 1.706 1959 0.451 0.190 0.373 0.890 1.816 2.769 4.275 6.030 7.491 7.519 5.337 2.597 1960 0.936 0.315 0.519 1.314 2.464 3.798 5.537 7.508 8.773 8.521 5.518 2.433 1961 0.534 0.216 0.455 1.140 2.353 3.705 5.431 7.767 9.054 8.696 6.000 2.654 1962 0.594 0.320 0.492 1.148 2.260 3.820 5.849 7.639 8.810 8.544 6.440 3.160 1963 0.824 0.345 0.474 1.234 2.713 4.306 5.865 7.624 8.833 8.604 5.933 2.688 1964 0.728 0.380 0.424 0.836 2.148 4.036 5.961 8.237 9.468 9.029 6.612 3.084 1965 0.762 0.308 0.548 1.541 3.141 5.022 6.849 8.665 9.663 8.884 5.163 1.661 1966 0.438 0.349 0.526 0.740 1.576 2.877 4.636 6.825 8.491 8.092 5.223 2.107 1967 0.515 0.296 0.476 1.057 2.218 3.795 5.474 7.109 8.400 8.042 4.705 1.542 1968 0.413 0.319 0.507 1.144 1.838 2.935 3.992 5.441 6.967 6.884 4.317 1.417 1969 0.348 0.194 0.322 0.897 1.704 2.845 4.711 6.889 8.199 7.575 4.401 1.216 1970 0.379 0.297 0.448 0.854 1.564 2.742 4.048 5.816 7.263 6.779 4.138 1.336 1971 0.306 0.155 0.273 0.824 1.606 2.695 4.122 5.832 6.881 6.546 3.833 1.084 1972 0.336 0.261 0.414 0.908 1.822 2.772 3.908 5.217 6.560 6.435 4.003 1.286 1973 0.257 0.171 0.304 0.582 1.463 2.865 4.541 6.546 8.288 8.358 5.531 1.718 1974 0.308 0.125 0.224 0.854 1.990 3.303 4.872 7.135 9.157 9.085 6.521 2.475 1975 0.813 0.440 0.669 1.567 2.900 4.222 6.763 8.868 9.827 9.168 6.039 2.478 1976 0.786 0.393 0.607 1.168 2.227 3.605 5.788 7.850 8.834 8.372 5.502 1.922 1977 0.497 0.405 0.550 0.978 2.013 3.482 5.846 7.749 8.872 8.739 6.291 2.703 1978 0.861 0.369 0.544 1.267 2.278 4.027 6.095 8.204 9.377 8.982 5.855 1.978 1979 0.505 0.368 0.545 0.894 1.713 3.064 5.286 7.462 9.152 8.893 5.853 2.137 1980 0.379 0.314 0.457 0.971 2.238 4.322 6.098 7.963 9.001 8.824 5.664 2.131 1981 0.598 0.301 0.475 1.133 2.577 4.564 6.469 8.184 9.077 8.837 6.146 2.350 1982 0.521 0.328 0.521 1.054 2.073 3.487 5.284 7.081 8.324 8.186 5.703 2.581 1983 0.932 0.479 0.667 1.233 2.317 3.463 4.920 6.592 7.796 7.456 5.343 2.107 1984 0.533 0.295 0.447 1.028 2.035 3.525 5.151 6.854 8.433 8.396 6.258 3.188 1985 0.976 0.447 0.665 1.380 2.380 3.845 5.802 7.817 9.120 8.779 6.294 2.912 1986 0.791 0.428 0.718 1.207 2.076 3.367 5.660 7.339 8.349 8.027 5.323 2.758 1987 0.940 0.357 0.690 1.511 2.617 4.127 6.092 7.843 8.558 8.239 5.830 2.662 1988 0.702 0.371 0.620 1.468 2.434 3.711 5.633 7.295 8.312 7.826 5.649 2.427 1989 0.682 0.303 0.525 1.023 1.846 3.118 4.825 6.408 7.731 7.465 5.439 2.417 1990 0.467 0.305 0.488 0.990 1.610 2.694 4.370 5.985 7.310 7.448 5.561 2.516