Table 3. Estimated stock numbers at age. | |||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1981 | 10789 | 19507 | 7001 | 1981 | 476 | 63 | 51 |
1982 | 24201 | 5365 | 7788 | 2593 | 728 | 184 | 44 |
1983 | 14165 | 11851 | 2223 | 2780 | 896 | 258 | 82 |
1984 | 24142 | 6613 | 4627 | 775 | 877 | 293 | 112 |
1985 | 10645 | 11372 | 2454 | 1467 | 227 | 254 | 121 |
1986 | 21726 | 4730 | 4108 | 749 | 379 | 63 | 102 |
1987 | 43096 | 10269 | 1766 | 1300 | 214 | 108 | 49 |
1988 | 7390 | 18876 | 3725 | 538 | 351 | 61 | 45 |
1989 | 21663 | 3157 | 6256 | 1139 | 155 | 100 | 31 |
1990 | 7996 | 9497 | 1079 | 1730 | 320 | 44 | 37 |
1991 | 11782 | 3385 | 3322 | 352 | 492 | 100 | 26 |
1992 | 21862 | 5014 | 1089 | 1004 | 108 | 141 | 38 |
1993 | 7881 | 9530 | 1693 | 310 | 289 | 33 | 55 |
1994 | 13738 | 3515 | 3298 | 491 | 91 | 85 | 27 |
1995 | 10161 | 6010 | 1245 | 1006 | 139 | 27 | 33 |
1996 | 4200 | 4478 | 1928 | 366 | 294 | 41 | 18 |
1997 | 16953 | 1832 | 1410 | 514 | 105 | 86 | 17 |
1998 | 5372 | 7427 | 549 | 369 | 144 | 30 | 30 |
1999 | 4281 | 2216 | 2167 | 141 | 105 | 43 | 18 |
2000 | 14511 | 1811 | 642 | 564 | 39 | 30 | 18 |
2001 | 4109 | 6089 | 559 | 173 | 160 | 11 | 14 |
2002 | 6936 | 1702 | 1862 | 150 | 45 | 43 | 7 |
2003 | 2295 | 2808 | 494 | 500 | 41 | 12 | 13 |
2004 | 3242 | 908 | 792 | 120 | 130 | 11 | 7 |
2005 | 2210 | 1274 | 262 | 197 | 30 | 32 | 4 |
2006 | 7260 | 886 | 409 | 62 | 45 | 7 | 9 |
2007 | 2443 | 3047 | 293 | 106 | 13 | 11 | 4 |
2008 | 1775 | 978 | 1066 | 75 | 25 | 3 | 3 |
2009 | 5563 | 732 | 345 | 264 | 16 | 6 | 2 |
2010 | 6568 | 2358 | 269 | 84 | 54 | 3 | 2 |
2011 | 2489 | 2822 | 904 | 69 | 18 | 12 | 1 |
2012 | 4236 | 1078 | 1161 | 241 | 15 | 4 | 3 |
2013 | 7524 | 1834 | 487 | 383 | 63 | 4 | 2 |
2014 | 6358 | 3345 | 810 | 174 | 115 | 18 | 2 |
2015 | 5851 | 2864 | 1547 | 292 | 57 | 39 | 7 |
2016 | 2169 | 2755 | 1336 | 592 | 97 | 20 | 16 |
2017 | 1932 | 991 | 1337 | 534 | 201 | 34 | 13 |
2018 | 872 | 921 | 442 | 514 | 175 | 67 | 16 |
2019 | 3897 | 396 | 412 | 163 | 153 | 55 | 26 |
2020 | 2643 | 1867 | 181 | 155 | 48 | 46 | 25 |
2021 | 1806 | 1275 | 882 | 70 | 46 | 14 | 22 |
2022 | 1806 | 882 | 593 | 339 | 20 | 13 | 11 |