4.874 4.308 6.045 5.191 6.467 6.711 8.804 10.770 6.861 6.345 6.205 6.965 
5.541 5.229 6.135 6.749 7.257 7.585 10.005 11.830 7.685 6.730 6.374 7.138 
6.189 5.449 6.724 7.357 7.350 8.002 10.393 11.415 8.178 7.822 7.176 7.813 
6.826 6.102 7.720 7.275 8.316 7.892 11.045 11.783 8.080 7.685 6.948 7.243
6.179 5.904 6.468 7.211 6.657 7.122 9.723 10.508 8.165 6.972 6.727 7.197 
5.577 5.117 6.401 5.872 6.545 7.221 9.121 10.492 7.565 6.390 6.468 6.712 
5.301 5.100 5.946 5.853 6.642 5.473 7.016 8.750 5.861 5.709 4.769 5.898 
4.902 4.001 4.598 5.493 5.325 5.395 7.198 8.133 5.747 5.776 4.166 5.027 
4.595 3.917 4.379 4.345 4.850 5.080 6.917 7.456 5.588 4.946 4.692 5.285 
4.635 4.259 4.565 5.821 5.203 5.177 7.567 7.733 6.090 5.121 5.001 5.592 
4.311 4.304 4.998 5.341 5.446 5.786 6.895 7.898 5.759 5.377 5.006 5.597
4.241 3.838 5.554 4.678 5.578 5.542 6.529 8.311 5.371 5.229 5.431 5.671 
4.930 4.831 5.553 6.110 6.188 6.400 7.857 9.374 6.809 6.620 6.413 6.594 
5.724 5.306 5.908 6.221 6.469 6.439 8.411 8.812 7.086 6.665 5.569 6.244 
5.820 5.194 5.908 6.951 6.409 6.360 8.367 8.494 6.637 6.550 5.635 6.732
5.838 5.288 6.203 6.747 6.071 6.708 8.083 8.529 6.903 6.451 6.139 6.740 
5.163 5.008 6.384 5.607 6.338 7.089 8.014 8.551 6.514 6.619 6.501 6.729 
5.634 5.239 6.270 6.660 6.811 7.430 8.413 9.571 7.270 7.245 6.586 6.823 
5.583 5.533 5.525 5.978 6.391 6.726 7.330 7.849 5.918 6.469 5.575 6.054 
5.044 4.930 5.558 5.395 6.176 6.518 7.423 7.174 5.897 6.453 5.702 6.171 
6.618 5.711 6.574 6.987 6.707 6.814 7.287 7.338 6.432 6.731 6.451 6.786 
5.795 5.591 6.434 6.434 6.822 7.064 8.228 7.970 6.655 6.450 6.243 6.184 
5.425 5.235 5.672 5.471 5.906 5.974 6.724 6.922 5.589 5.738 5.340 5.769 
4.804 4.542 5.135 5.093 5.292 5.694 6.567 6.559 5.198 5.276 5.145 5.753 
4.579 4.135 4.372 4.616 5.078 5.506 6.431 6.078 5.156 5.704 5.126 5.036


1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 
2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010