Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1986 | 4823 | 3574 | 3402 | 3088 | 2333 | 1639 | 1794 | 2230 |
1987 | 4295 | 4119 | 2990 | 2684 | 2301 | 1703 | 1195 | 2940 |
1988 | 3241 | 3659 | 3361 | 2398 | 2091 | 1765 | 1294 | 3155 |
1989 | 2939 | 2737 | 2918 | 2600 | 1851 | 1613 | 1343 | 3371 |
1990 | 3468 | 2467 | 2100 | 2150 | 1856 | 1303 | 1110 | 3237 |
1991 | 5769 | 2914 | 1920 | 1541 | 1538 | 1317 | 895 | 2985 |
1992 | 12088 | 4868 | 2282 | 1401 | 1072 | 1068 | 875 | 2591 |
1993 | 12272 | 10295 | 3741 | 1591 | 942 | 732 | 709 | 2299 |
1994 | 11078 | 10401 | 7906 | 2486 | 1052 | 649 | 492 | 2022 |
1995 | 9441 | 9414 | 8136 | 5431 | 1680 | 742 | 454 | 1747 |
1996 | 6838 | 8045 | 7377 | 5603 | 3619 | 1158 | 507 | 1499 |
1997 | 4452 | 5861 | 6542 | 5309 | 3833 | 2480 | 780 | 1350 |
1998 | 3552 | 3777 | 4519 | 4465 | 3388 | 2433 | 1549 | 1335 |
1999 | 5441 | 3006 | 2996 | 3186 | 2829 | 1967 | 1298 | 1537 |
2000 | 8697 | 4636 | 2402 | 2154 | 2053 | 1669 | 1096 | 1576 |
2001 | 8062 | 7479 | 3786 | 1846 | 1583 | 1446 | 1136 | 1842 |
2002 | 8666 | 6885 | 5912 | 2754 | 1312 | 1090 | 959 | 1982 |
2003 | 7833 | 7425 | 5587 | 4173 | 1838 | 858 | 695 | 1875 |
2004 | 8380 | 6677 | 5867 | 3869 | 2577 | 1123 | 513 | 1531 |
2005 | 11444 | 7104 | 5119 | 3890 | 2370 | 1515 | 684 | 1236 |
2006 | 14111 | 9713 | 5529 | 3616 | 2575 | 1532 | 974 | 1249 |
2007 | 13753 | 12032 | 7609 | 4019 | 2486 | 1692 | 970 | 1397 |
2008 | 13462 | 11771 | 9612 | 5645 | 2918 | 1747 | 1145 | 1597 |
2009 | 12855 | 11515 | 9670 | 7190 | 4039 | 1999 | 1070 | 1678 |
2010 | 13230 | 10954 | 9488 | 7537 | 5274 | 2836 | 1212 | 1671 |
2011 | 13276 | 11224 | 8817 | 7230 | 5566 | 3713 | 1785 | 1820 |
2012 | 13872 | 11384 | 9228 | 6879 | 5504 | 4009 | 2362 | 2282 |
2013 | 10051 | 11955 | 9384 | 7084 | 5123 | 3865 | 2420 | 2797 |
2014 | 11171 | 8596 | 9714 | 7125 | 5046 | 3415 | 2154 | 2891 |
2015 | 14097 | 9569 | 7212 | 7511 | 5277 | 3514 | 2105 | 3102 |
2016 | 14840 | 12101 | 7926 | 5560 | 5310 | 3586 | 2097 | 3108 |
2017 | 21193 | 12757 | 10007 | 5987 | 4037 | 3565 | 2102 | 3034 |
2018 | 20455 | 18177 | 10534 | 7525 | 4361 | 2888 | 2170 | 3124 |
2019 | 34389 | 17450 | 14598 | 8134 | 5464 | 3031 | 1725 | 3102 |
2020 | 41918 | 29529 | 14427 | 11289 | 6228 | 4002 | 1957 | 3078 |
2021 | 46342 | 35712 | 24108 | 11547 | 8679 | 4763 | 2876 | 3566 |
2022 | 46642 | 39587 | 29496 | 19203 | 9077 | 6530 | 3383 | 4541 |