year East (39) North (34) Southeast (24) West (338)
1992 12.369 0.9879 20.7225 19.6069
1993 13.246 0.8735 19.025 19.8092
1994 12.0156 0.9012 16.355 20.3208
1995 13.4582 0.9197 19.4372 20.9924
1996 17.4524 0.9753 17.9283 20.8333
1997 13.8132 1.1526 27.6046 21.051
1998 14.1748 1.2418 35.0303 21.1278
1999 11.4461 1.2545 23.139 21.1245
2000 12.3082 1.247 27.0664 21.3614
2001 11.8711 1.1819 22.806 21.2625
2002 10.9242 1.1978 18.6698 20.6097
2003 10.2897 1.5021 22.432 21.1762
2004 10.7023 1.6205 20.4879 21.5223
2005 11.2481 1.333 22.0476 21.7234
2006 11.9621 0.9993 22.4525 21.1042
2007 11.2329 1.1352 21.9833 21.0648
2008 13.281 1.2477 21.4259 20.5112
2009 12.3522 1.2449 24.1803 20.3873
2010 14.9623 1.0206 21.1912 20.8284
2011 10.9546 1.1725 22.3828 20.0666