*Excludes Observations that spanned multiple years
B![]() | b![]() | t![]() | W![]() | w![]() | ||
---|---|---|---|---|---|---|
Pre 1970 | 0 | 1 | 27 | 0 | 166 | 194 |
1970 | 0 | 0 | 4 | 0 | 4 | 8 |
1971 | 0 | 0 | 1 | 0 | 10 | 11 |
1972 | 0 | 0 | 4 | 0 | 7 | 11 |
1973 | 0 | 0 | 5 | 0 | 8 | 13 |
1974 | 0 | 0 | 10 | 0 | 8 | 18 |
1975 | 0 | 2 | 8 | 0 | 10 | 20 |
1976 | 0 | 0 | 8 | 0 | 14 | 22 |
1977 | 0 | 1 | 11 | 0 | 15 | 27 |
1978 | 0 | 0 | 14 | 0 | 14 | 28 |
1979 | 1 | 0 | 22 | 0 | 19 | 42 |
1980 | 0 | 0 | 7 | 0 | 20 | 27 |
1981 | 0 | 0 | 9 | 0 | 21 | 30 |
1982 | 0 | 0 | 15 | 0 | 27 | 42 |
1983 | 0 | 0 | 17 | 0 | 21 | 38 |
1984 | 0 | 0 | 9 | 0 | 23 | 32 |
1985 | 0 | 1 | 10 | 0 | 25 | 36 |
1986 | 0 | 2 | 21 | 0 | 23 | 46 |
1987 | 0 | 2 | 27 | 0 | 28 | 57 |
1988 | 0 | 3 | 26 | 0 | 22 | 51 |
1989 | 0 | 6 | 26 | 0 | 22 | 54 |
1990 | 1 | 31 | 27 | 1 | 20 | 80 |
1991 | 2 | 30 | 48 | 0 | 22 | 102 |
1992 | 3 | 14 | 36 | 1 | 23 | 77 |
1993 | 2 | 47 | 58 | 0 | 30 | 137 |
1994 | 3 | 100 | 120 | 0 | 33 | 256 |
1995 | 8 | 55 | 60 | 1 | 32 | 156 |
1996 | 9 | 83 | 68 | 1 | 22 | 183 |
1997 | 2 | 175 | 85 | 1 | 35 | 298 |
1998 | 7 | 204 | 80 | 1 | 29 | 321 |
1999 | 5 | 148 | 71 | 1 | 26 | 251 |
2000 | 8 | 204 | 76 | 0 | 42 | 330 |
2001 | 7 | 254 | 81 | 1 | 40 | 383 |
2002 | 2 | 231 | 128 | 1 | 31 | 393 |
2003 | 3 | 342 | 120 | 2 | 28 | 495 |
2004 | 4 | 318 | 130 | 1 | 35 | 488 |
2005 | 3 | 173 | 284 | 0 | 44 | 504 |
2006 | 5 | 252 | 290 | 0 | 43 | 590 |
2007 | 3 | 221 | 288 | 7 | 66 | 585 |
2008 | 5 | 78 | 383 | 23 | 53 | 542 |
2009 | 7 | 99 | 480 | 0 | 86 | 672 |
2010 | 14 | 57 | 549 | 0 | 98 | 718 |
2011 | 7 | 10 | 936 | 1 | 140 | 1094 |
2012 | 12 | 39 | 1308 | 14 | 310 | 1683 |
2013 | 15 | 52 | 1678 | 12 | 324 | 2081 |
2014 | 20 | 45 | 1776 | 3 | 422 | 2266 |
2015 | 28 | 46 | 2477 | 4 | 704 | 3259 |
2016 | 37 | 15 | 2728 | 2 | 899 | 3681 |
2017 | 41 | 24 | 3770 | 5 | 986 | 4826 |
2018 | 37 | 24 | 3809 | 8 | 1163 | 5041 |
2019 | 45 | 19 | 4275 | 12 | 985 | 5336 |
2020 | 10 | 10 | 4879 | 3 | 1213 | 6115 |
2021 | 18 | 13 | 5087 | 7 | 1354 | 6479 |
2022 | 15 | 11 | 3894 | 7 | 1036 | 4963 |
2023 | 0 | 1 | 5 | 0 | 1 | 7 |
Total | 389 | 3443 | 40365 | 120 | 10882 | 55199 |