Table 3. Estimated stock numbers at age. | |||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1981 | 10488 | 19797 | 6999 | 1976 | 471 | 63 | 51 |
1982 | 24181 | 5278 | 7819 | 2586 | 731 | 186 | 45 |
1983 | 14157 | 11967 | 2218 | 2786 | 899 | 260 | 84 |
1984 | 24068 | 6588 | 4693 | 778 | 882 | 296 | 113 |
1985 | 10564 | 11467 | 2441 | 1484 | 230 | 254 | 121 |
1986 | 21133 | 4656 | 4141 | 745 | 376 | 64 | 101 |
1987 | 44516 | 10226 | 1758 | 1321 | 216 | 106 | 48 |
1988 | 7230 | 19454 | 3740 | 535 | 353 | 62 | 44 |
1989 | 21544 | 3060 | 6367 | 1148 | 156 | 100 | 32 |
1990 | 8191 | 9509 | 1048 | 1720 | 323 | 44 | 37 |
1991 | 11887 | 3435 | 3352 | 350 | 482 | 103 | 26 |
1992 | 21599 | 5033 | 1086 | 1021 | 110 | 135 | 39 |
1993 | 7677 | 9422 | 1710 | 305 | 293 | 35 | 54 |
1994 | 13959 | 3446 | 3283 | 492 | 91 | 86 | 27 |
1995 | 10218 | 6078 | 1244 | 1015 | 139 | 27 | 33 |
1996 | 4244 | 4505 | 1932 | 368 | 298 | 42 | 18 |
1997 | 17183 | 1852 | 1421 | 508 | 106 | 88 | 17 |
1998 | 5509 | 7577 | 552 | 369 | 143 | 31 | 30 |
1999 | 4257 | 2233 | 2189 | 141 | 105 | 43 | 18 |
2000 | 14607 | 1792 | 642 | 565 | 39 | 30 | 19 |
2001 | 4203 | 6077 | 557 | 175 | 163 | 11 | 14 |
2002 | 7121 | 1730 | 1871 | 150 | 44 | 44 | 7 |
2003 | 2360 | 2854 | 497 | 508 | 42 | 12 | 13 |
2004 | 3248 | 924 | 788 | 118 | 133 | 11 | 7 |
2005 | 2185 | 1259 | 262 | 196 | 30 | 32 | 4 |
2006 | 7209 | 873 | 408 | 60 | 45 | 7 | 9 |
2007 | 2431 | 3083 | 289 | 106 | 13 | 11 | 4 |
2008 | 1762 | 970 | 1086 | 73 | 25 | 3 | 3 |
2009 | 5487 | 738 | 342 | 263 | 16 | 6 | 1 |
2010 | 6334 | 2396 | 274 | 80 | 53 | 3 | 2 |
2011 | 2370 | 2805 | 918 | 67 | 17 | 12 | 1 |
2012 | 4193 | 1056 | 1160 | 230 | 14 | 4 | 3 |
2013 | 7501 | 1844 | 488 | 374 | 58 | 4 | 2 |
2014 | 6362 | 3383 | 810 | 170 | 109 | 16 | 2 |
2015 | 5774 | 2882 | 1565 | 276 | 54 | 36 | 6 |
2016 | 2219 | 2738 | 1334 | 568 | 88 | 18 | 14 |
2017 | 2039 | 987 | 1335 | 507 | 185 | 30 | 11 |
2018 | 1065 | 946 | 421 | 468 | 158 | 57 | 13 |
2019 | 4499 | 453 | 403 | 135 | 123 | 45 | 20 |
2020 | 2557 | 2006 | 204 | 130 | 34 | 31 | 17 |
2021 | 1680 | 1087 | 887 | 67 | 34 | 9 | 13 |