*Excludes Observations that spanned multiple years
B | b | t | W | w | ||
---|---|---|---|---|---|---|
Pre 1970 | 0 | 1 | 10 | 0 | 85 | 96 |
1970 | 0 | 0 | 0 | 0 | 3 | 3 |
1971 | 0 | 0 | 0 | 0 | 10 | 10 |
1972 | 0 | 0 | 0 | 0 | 5 | 5 |
1973 | 0 | 0 | 1 | 0 | 5 | 6 |
1974 | 0 | 2 | 2 | 0 | 4 | 8 |
1975 | 0 | 1 | 3 | 0 | 7 | 11 |
1976 | 0 | 2 | 5 | 0 | 8 | 15 |
1977 | 0 | 1 | 5 | 0 | 11 | 17 |
1978 | 0 | 0 | 2 | 0 | 8 | 10 |
1979 | 0 | 2 | 4 | 0 | 10 | 16 |
1980 | 0 | 1 | 3 | 0 | 12 | 16 |
1981 | 0 | 0 | 5 | 0 | 16 | 21 |
1982 | 0 | 2 | 7 | 0 | 17 | 26 |
1983 | 0 | 2 | 4 | 0 | 11 | 17 |
1984 | 0 | 1 | 4 | 0 | 17 | 22 |
1985 | 1 | 1 | 2 | 0 | 13 | 17 |
1986 | 0 | 2 | 16 | 0 | 17 | 35 |
1987 | 0 | 3 | 18 | 0 | 18 | 39 |
1988 | 0 | 11 | 10 | 0 | 21 | 42 |
1989 | 0 | 8 | 7 | 0 | 15 | 30 |
1990 | 1 | 19 | 16 | 1 | 16 | 53 |
1991 | 3 | 15 | 42 | 1 | 14 | 75 |
1992 | 1 | 10 | 30 | 0 | 12 | 53 |
1993 | 0 | 16 | 44 | 0 | 17 | 77 |
1994 | 0 | 26 | 59 | 1 | 28 | 114 |
1995 | 2 | 18 | 37 | 0 | 21 | 78 |
1996 | 1 | 10 | 35 | 0 | 12 | 58 |
1997 | 1 | 17 | 48 | 0 | 25 | 91 |
1998 | 1 | 26 | 50 | 1 | 20 | 98 |
1999 | 0 | 10 | 38 | 0 | 25 | 73 |
2000 | 1 | 14 | 93 | 0 | 32 | 140 |
2001 | 1 | 15 | 86 | 0 | 28 | 130 |
2002 | 2 | 15 | 82 | 0 | 16 | 115 |
2003 | 1 | 35 | 99 | 0 | 22 | 157 |
2004 | 0 | 36 | 70 | 0 | 24 | 130 |
2005 | 2 | 24 | 85 | 1 | 35 | 147 |
2006 | 1 | 20 | 120 | 1 | 26 | 168 |
2007 | 1 | 26 | 120 | 3 | 26 | 176 |
2008 | 1 | 34 | 118 | 4 | 20 | 177 |
2009 | 2 | 16 | 119 | 0 | 32 | 169 |
2010 | 0 | 19 | 173 | 0 | 32 | 224 |
2011 | 0 | 16 | 187 | 0 | 39 | 242 |
2012 | 2 | 89 | 238 | 0 | 84 | 413 |
2013 | 4 | 184 | 357 | 1 | 70 | 616 |
2014 | 3 | 167 | 289 | 1 | 84 | 544 |
2015 | 1 | 259 | 426 | 1 | 103 | 790 |
2016 | 3 | 323 | 630 | 2 | 148 | 1106 |
2017 | 2 | 298 | 563 | 1 | 127 | 991 |
2018 | 4 | 282 | 558 | 2 | 158 | 1004 |
2019 | 2 | 274 | 482 | 3 | 147 | 908 |
2020 | 2 | 261 | 725 | 0 | 111 | 1099 |
2021 | 1 | 276 | 714 | 2 | 141 | 1134 |
2022 | 3 | 347 | 320 | 2 | 122 | 794 |
2023 | 0 | 5 | 24 | 0 | 5 | 34 |
2024 | 0 | 0 | 1 | 0 | 1 | 2 |
Total | 50 | 3242 | 7186 | 28 | 2136 | 12642 |