1951 -1.071 -1.193 -1.208 -0.439 -0.305 0.438 0.715 0.847 0.769 0.743 0.722 0.466 1952 0.403 0.135 0.086 0.257 -0.289 -0.657 -0.255 -0.174 0.357 0.304 -0.347 -0.129 1953 0.016 0.382 0.263 0.711 0.83 0.227 0.395 0.248 0.52 0.091 0.048 0.311 1954 -0.054 -0.017 0.178 -0.51 -1.433 -1.585 -1.402 -1.467 -1.157 -1.374 -1.144 -1.106 1955 -0.772 -0.695 -1.134 -1.56 -1.631 -2.291 -1.953 -2.05 -1.831 -1.748 -1.834 -1.863 1956 -1.439 -1.297 -1.396 -1.158 -1.309 -1.513 -1.208 -1.134 -1.364 -1.464 -1.041 -1.021 1957 -0.949 -0.35 0.156 0.351 0.901 0.768 0.924 1.122 1.179 1.097 1.129 1.231 1958 1.472 1.451 1.317 1.025 0.724 0.893 0.711 0.428 0.178 0.208 0.486 0.707 1959 0.578 0.804 0.502 0.218 0.001 0.01 -0.187 0.069 0.055 -0.082 -0.18 -0.263 1960 -0.31 -0.26 -0.08 0.017 -0.334 -0.247 -0.361 -0.254 -0.476 -0.364 -0.338 -0.432 1961 -0.152 -0.267 -0.082 0.017 -0.289 -0.098 -0.175 -0.242 -0.268 -0.513 -0.435 -0.643 1962 -1.091 -0.99 -0.715 -1.023 -0.902 -0.855 -0.711 -0.545 -0.547 -0.657 -0.6 -0.48 1963 -0.7 -0.838 -0.696 -0.814 -0.477 -0.052 0.445 0.626 0.764 0.832 0.859 0.748 1964 0.855 0.448 -0.294 -0.616 -1.275 -1.096 -1.411 -1.5 -1.291 -1.209 -1.202 -0.913 1965 -0.526 -0.323 -0.249 0.102 0.521 0.944 1.391 1.477 1.405 1.22 1.367 1.256 1966 1.308 1.192 0.697 0.555 -0.146 -0.134 -0.153 0.165 -0.091 -0.015 0.026 -0.181 1967 -0.473 -0.94 -1.079 -1.066 -0.469 -0.315 -0.606 -0.427 -0.634 -0.679 -0.421 -0.366 1968 -0.593 -0.703 -0.613 -0.971 -1.097 -0.748 -0.55 -0.121 0.233 0.425 0.603 0.359 1969 0.69 0.866 0.445 0.617 0.697 0.799 0.426 0.158 0.161 0.504 0.653 0.383 1970 0.361 0.405 0.215 -0.055 -0.13 -0.72 -1.137 -1.042 -1.245 -1.103 -1.09 -1.248 1971 -1.224 -1.521 -1.811 -1.896 -1.449 -1.485 -1.222 -1.234 -1.462 -1.421 -1.313 -1.011 1972 -0.594 -0.408 -0.253 -0.205 0.478 1.166 1.896 1.823 1.512 1.626 1.722 1.745 1973 1.704 1.482 0.841 0.481 -0.129 -0.815 -1.072 -1.37 -1.743 -1.692 -1.519 -1.87 1974 -1.942 -1.794 -1.765 -1.682 -1.073 -0.642 -0.723 -0.629 -0.617 -1.05 -1.255 -0.931 1975 -0.566 -0.606 -0.882 -0.969 -0.852 -1.145 -1.477 -1.731 -1.874 -2 -1.793 -1.757 1976 -1.625 -1.399 -1.255 -1.191 -0.477 0.343 0.617 0.668 1.024 0.947 0.48 0.552 1977 0.518 0.254 0.091 0.531 0.331 0.483 0.859 0.689 0.812 1.006 0.974 0.879 1978 0.779 0.896 0.955 0.181 -0.389 -0.568 -0.407 -0.193 -0.386 -0.023 0.197 0.399 1979 0.596 0.361 -0.011 0.289 0.384 0.389 0.355 0.644 0.769 0.64 0.737 1.016 1980 0.698 0.594 0.669 0.875 0.922 0.855 0.782 0.341 0.284 0.208 0.238 0.118 1981 -0.243 -0.165 0.443 0.638 0.125 -0.023 -0.033 -0.082 0.179 0.091 -0.051 -0.148 1982 -0.278 -0.15 0.086 -0.038 0.407 0.954 1.626 1.827 1.797 2.021 2.447 2.411 1983 2.687 2.909 3.038 2.873 2.561 2.18 1.738 1.137 0.439 0.003 -0.171 -0.172 1984 -0.338 -0.564 0.131 0.33 0.144 -0.107 -0.129 -0.185 -0.084 0.017 -0.348 -0.611 1985 -0.557 -0.603 -0.737 -0.483 -0.716 -0.09 -0.146 -0.398 -0.537 -0.139 -0.053 -0.289 1986 -0.302 -0.194 0.033 -0.166 0.322 0.316 0.389 0.811 1.157 0.994 0.867 1.181 1987 1.237 1.183 1.724 1.866 2.131 1.923 1.841 1.956 1.84 1.612 1.252 1.253 1988 1.093 0.664 0.456 0.308 0.103 -0.682 -1.164 -1.378 -1.574 -1.342 -1.463 -1.339 1989 -1.165 -1.312 -1.056 -0.84 -0.459 -0.256 -0.448 -0.494 -0.28 -0.312 -0.061 0.145 1990 0.234 0.529 0.916 0.397 0.614 0.43 0.093 0.126 0.376 0.247 0.378 0.339 1991 0.312 0.306 0.393 0.445 0.718 1.14 1.009 1.01 0.738 1.02 1.203 1.318 1992 1.749 1.872 1.992 2.271 2.141 1.74 0.953 0.536 0.508 0.672 0.603 0.642 1993 0.701 0.998 0.979 1.39 1.992 1.499 1.096 1.006 0.987 1.06 0.826 0.565 1994 0.34 0.191 0.159 0.426 0.531 0.764 0.835 0.742 0.886 1.434 1.28 1.184 1995 1.198 0.959 0.862 0.421 0.508 0.465 0.178 -0.198 -0.456 -0.478 -0.486 -0.553 1996 -0.64 -0.599 -0.264 -0.501 -0.14 0.022 -0.21 -0.399 -0.495 -0.381 -0.155 -0.337 1997 -0.485 -0.611 -0.254 0.497 1.121 2.314 2.764 3.004 3.005 2.363 2.527 2.326 1998 2.481 2.78 2.748 2.672 2.178 1.165 0.284 -0.417 -0.655 -0.844 -1.165 -1.01 1999 -1.151 -1.237 -1.068 -1.023 -0.664 -0.403 -0.469 -0.779 -0.997 -1.007 -1.072 -1.205 2000 -1.195 -1.246 -1.138 -0.521 0.188 -0.101 -0.187 -0.143 -0.243 -0.381 -0.75 -0.582 2001 -0.539 -0.718 -0.607 -0.145 0.22 -0.028 0.267 0.364 -0.124 -0.273 -0.176 0.005 2002 -0.049 -0.213 -0.201 0.342 0.801 0.882 0.613 0.928 0.813 0.955 1.063 1.114 2003 1.185 0.923 0.82 0.311 0.07 0.048 0.093 0.246 0.442 0.515 0.528 0.319 2004 0.31 0.327 -0.125 0.221 0.495 0.223 0.478 0.671 0.526 0.476 0.795 0.647 2005 0.302 0.795 1.018 0.562 0.782 0.504 0.492 0.319 0.262 -0.164 -0.4 -0.583 2006 -0.469 -0.457 -0.591 -0.686 -0.018 0.565 0.637 0.76 0.802 0.899 1.299 0.953 2007 0.972 0.509 0.074 -0.047 0.213 -0.3 -0.294 -0.448 -1.152 -1.133 -1.165 -1.164 2008 -1.009 -1.403 -1.635 -0.942 -0.348 0.14 0.011 -0.262 -0.631 -0.77 -0.605 -0.66 2009 -0.752 -0.72 -0.719 -0.157 0.375 0.934 0.949 0.957 0.77 1.025 1.066 1.013 2010 1.153 1.517 1.386 0.867 0.609 -0.388 -1.17 -1.808 -2.019 -1.943 -1.588 -1.574 2011 -1.677 -1.565 -1.562 -1.488 -0.281 -0.136 -0.076 -0.462 -0.753 -0.956 -0.965 -0.976 2012 -1.045 -0.705 -0.417 0.061 0.73 0.909 1.138 0.575 0.278 0.112 0.176 0.041 2013 0.041 -0.165 -0.171 0.01 0.108 -0.242 -0.436 -0.586 -0.175 0.102 -0.08 -0.3 2014 -0.312 -0.269 -0.017 0.152 0.932 0.878 0.816 0.858 0.5 0.36 0.712 0.578