Table 3. Estimated stock numbers at age. | |||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1991 | 131529 | 72953 | 21732 | 8090 | 5268 | 730 | 826 |
1992 | 175810 | 96412 | 39979 | 8917 | 2617 | 1932 | 479 |
1993 | 153067 | 116687 | 49343 | 15925 | 3013 | 884 | 799 |
1994 | 74797 | 108606 | 61392 | 19139 | 5433 | 868 | 516 |
1995 | 61333 | 52156 | 62918 | 24167 | 6098 | 1828 | 361 |
1996 | 72244 | 44990 | 29198 | 27174 | 8420 | 1967 | 651 |
1997 | 66441 | 40900 | 19785 | 11355 | 10190 | 2980 | 896 |
1998 | 65789 | 45678 | 21755 | 10341 | 5885 | 5104 | 1921 |
1999 | 48939 | 41812 | 21110 | 8539 | 4690 | 2702 | 3351 |
2000 | 20121 | 25175 | 16075 | 6072 | 2380 | 1598 | 2139 |
2001 | 52308 | 9846 | 7302 | 3739 | 1273 | 555 | 1041 |
2002 | 116197 | 38143 | 5716 | 3385 | 1874 | 520 | 750 |
2003 | 50440 | 87346 | 25292 | 3017 | 1664 | 1179 | 645 |
2004 | 13305 | 33738 | 46901 | 11506 | 1321 | 690 | 785 |
2005 | 19904 | 9688 | 22198 | 24707 | 4462 | 545 | 642 |
2006 | 75339 | 14486 | 5413 | 13072 | 12762 | 2758 | 638 |
2007 | 15001 | 62595 | 8706 | 3031 | 7324 | 6384 | 1931 |
2008 | 4008 | 10459 | 45338 | 3462 | 1028 | 3468 | 3264 |
2009 | 1294 | 2954 | 6109 | 24029 | 1235 | 404 | 2414 |
2010 | 1115 | 927 | 1664 | 2819 | 11183 | 626 | 1171 |
2011 | 137 | 807 | 423 | 600 | 1001 | 6197 | 834 |
2012 | 150 | 123 | 618 | 245 | 294 | 567 | 3633 |
2013 | 49630 | 171 | 126 | 363 | 163 | 213 | 2496 |
2014 | 30787 | 35480 | 189 | 70 | 243 | 103 | 1342 |
2015 | 12863 | 29009 | 23500 | 139 | 31 | 169 | 603 |
2016 | 11734 | 12426 | 20987 | 12736 | 96 | 19 | 371 |
2017 | 96908 | 7845 | 10707 | 13729 | 7618 | 90 | 286 |
2018 | 22130 | 83966 | 3868 | 7619 | 7654 | 4143 | 234 |
2019 | 30207 | 21219 | 64811 | 1832 | 4495 | 4267 | 2656 |