*Excludes Observations that spanned multiple years
B![]() | b![]() | t![]() | W![]() | w![]() | ||
---|---|---|---|---|---|---|
Pre 1970 | 0 | 0 | 0 | 0 | 94 | 94 |
1970 | 0 | 0 | 0 | 0 | 3 | 3 |
1971 | 0 | 0 | 0 | 0 | 7 | 7 |
1972 | 0 | 0 | 0 | 0 | 5 | 5 |
1973 | 0 | 0 | 1 | 0 | 4 | 5 |
1974 | 0 | 0 | 1 | 0 | 5 | 6 |
1975 | 0 | 0 | 3 | 0 | 5 | 8 |
1976 | 0 | 0 | 1 | 0 | 5 | 6 |
1977 | 0 | 0 | 3 | 0 | 8 | 11 |
1978 | 0 | 0 | 1 | 0 | 5 | 6 |
1979 | 0 | 0 | 10 | 0 | 7 | 17 |
1980 | 0 | 0 | 3 | 0 | 7 | 10 |
1981 | 0 | 0 | 4 | 0 | 8 | 12 |
1982 | 0 | 0 | 2 | 0 | 9 | 11 |
1983 | 0 | 0 | 0 | 0 | 8 | 8 |
1984 | 0 | 0 | 1 | 0 | 11 | 12 |
1985 | 0 | 1 | 0 | 0 | 6 | 7 |
1986 | 0 | 6 | 8 | 0 | 12 | 26 |
1987 | 0 | 4 | 10 | 0 | 12 | 26 |
1988 | 0 | 0 | 5 | 0 | 13 | 18 |
1989 | 0 | 7 | 6 | 0 | 8 | 21 |
1990 | 0 | 21 | 7 | 0 | 9 | 37 |
1991 | 1 | 16 | 18 | 0 | 7 | 42 |
1992 | 2 | 14 | 29 | 0 | 6 | 51 |
1993 | 2 | 16 | 42 | 0 | 9 | 69 |
1994 | 1 | 49 | 108 | 0 | 9 | 167 |
1995 | 3 | 13 | 130 | 0 | 10 | 156 |
1996 | 7 | 44 | 120 | 0 | 11 | 182 |
1997 | 1 | 52 | 232 | 0 | 12 | 297 |
1998 | 0 | 38 | 244 | 0 | 10 | 292 |
1999 | 0 | 27 | 143 | 0 | 12 | 182 |
2000 | 2 | 42 | 243 | 0 | 15 | 302 |
2001 | 4 | 21 | 359 | 0 | 13 | 397 |
2002 | 2 | 32 | 257 | 0 | 9 | 300 |
2003 | 0 | 20 | 315 | 0 | 14 | 349 |
2004 | 2 | 41 | 256 | 0 | 12 | 311 |
2005 | 2 | 123 | 310 | 0 | 12 | 447 |
2006 | 1 | 131 | 214 | 0 | 12 | 358 |
2007 | 1 | 14 | 140 | 3 | 17 | 175 |
2008 | 0 | 22 | 80 | 5 | 7 | 114 |
2009 | 0 | 50 | 123 | 0 | 12 | 185 |
2010 | 2 | 103 | 127 | 0 | 16 | 248 |
2011 | 0 | 143 | 136 | 0 | 16 | 295 |
2012 | 0 | 100 | 76 | 0 | 16 | 192 |
2013 | 1 | 17 | 59 | 0 | 11 | 88 |
2014 | 0 | 31 | 44 | 0 | 6 | 81 |
2015 | 0 | 17 | 27 | 0 | 11 | 55 |
2016 | 0 | 14 | 49 | 0 | 12 | 75 |
2017 | 0 | 9 | 32 | 0 | 14 | 55 |
2018 | 0 | 4 | 4 | 0 | 3 | 11 |
2019 | 0 | 31 | 0 | 0 | 1 | 32 |
Total | 34 | 1273 | 3983 | 8 | 566 | 5864 |