Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1980 | 202120 | 60291 | 41433 | 23893 | 4634 | 3238 | 1291 | 769 |
1981 | 222958 | 80697 | 19136 | 12490 | 10600 | 1873 | 1594 | 1066 |
1982 | 231713 | 103389 | 41172 | 11238 | 5227 | 6422 | 986 | 1679 |
1983 | 203733 | 117757 | 59281 | 26783 | 5899 | 3590 | 3914 | 1352 |
1984 | 173601 | 97132 | 74887 | 37451 | 18195 | 3778 | 2297 | 3831 |
1985 | 179818 | 65738 | 73212 | 51128 | 26586 | 11760 | 2523 | 3734 |
1986 | 186685 | 81043 | 35777 | 39472 | 24490 | 15010 | 6440 | 3467 |
1987 | 179903 | 86589 | 39860 | 18000 | 21258 | 13023 | 8590 | 5694 |
1988 | 139877 | 100472 | 49996 | 22548 | 11004 | 12088 | 6994 | 7912 |
1989 | 135766 | 49911 | 64617 | 23856 | 9605 | 4916 | 4891 | 5104 |
1990 | 122205 | 68241 | 28622 | 41335 | 12997 | 5015 | 2476 | 4254 |
1991 | 106495 | 55719 | 39688 | 16052 | 24061 | 6424 | 2232 | 2528 |
1992 | 121652 | 35752 | 30034 | 25323 | 10471 | 14828 | 3371 | 1910 |
1993 | 95759 | 68475 | 15693 | 15014 | 12618 | 5801 | 7590 | 2615 |
1994 | 113732 | 30750 | 42290 | 7760 | 8129 | 6443 | 3113 | 5291 |
1995 | 111387 | 65640 | 12451 | 21308 | 4107 | 4075 | 2943 | 3816 |
1996 | 101186 | 50531 | 34814 | 5440 | 11991 | 2246 | 2160 | 3139 |
1997 | 101659 | 43722 | 21508 | 18785 | 3344 | 6298 | 1109 | 2213 |
1998 | 104260 | 39996 | 12591 | 10106 | 9526 | 1721 | 2889 | 832 |
1999 | 82389 | 60341 | 20459 | 5409 | 4294 | 4205 | 770 | 1237 |
2000 | 79370 | 29621 | 36937 | 11137 | 3004 | 1929 | 1726 | 778 |
2001 | 83529 | 33009 | 16900 | 25323 | 6843 | 2024 | 1106 | 1530 |
2002 | 80557 | 37153 | 11036 | 6459 | 9464 | 2736 | 907 | 829 |
2003 | 100799 | 30877 | 15265 | 5916 | 2625 | 4704 | 1196 | 745 |
2004 | 120727 | 48838 | 18537 | 7333 | 2203 | 978 | 1565 | 383 |
2005 | 143719 | 51756 | 31863 | 8600 | 3436 | 1063 | 483 | 839 |
2006 | 187454 | 56289 | 23016 | 15279 | 3038 | 1324 | 461 | 463 |
2007 | 224208 | 87897 | 25460 | 9657 | 6678 | 1370 | 508 | 332 |
2008 | 213778 | 102883 | 43282 | 13573 | 6611 | 4363 | 866 | 500 |
2009 | 219424 | 82736 | 58073 | 25485 | 7840 | 3595 | 2085 | 702 |
2010 | 212541 | 101307 | 39619 | 32310 | 14115 | 4330 | 1808 | 1312 |
2011 | 180012 | 97083 | 48044 | 18652 | 16373 | 7320 | 2284 | 1647 |
2012 | 177046 | 58498 | 53161 | 26911 | 10136 | 8640 | 3808 | 1936 |
2013 | 155258 | 90214 | 29203 | 27018 | 12426 | 4967 | 3628 | 2323 |
2014 | 175540 | 54810 | 43036 | 11697 | 12668 | 5721 | 2283 | 3417 |
2015 | 184100 | 71807 | 23768 | 21570 | 6192 | 7363 | 2994 | 2940 |
2016 | 164832 | 99325 | 33209 | 12909 | 8574 | 3078 | 2525 | 2122 |
2017 | 166350 | 69296 | 55384 | 16904 | 3984 | 3555 | 1096 | 1573 |
2018 | 193774 | 73727 | 41622 | 32517 | 8346 | 1644 | 1270 | 641 |
2019 | 219413 | 85730 | 29120 | 17281 | 13052 | 3288 | 551 | 685 |
2020 | 251767 | 93685 | 41375 | 9463 | 6692 | 4430 | 925 | 405 |
2021 | 231977 | 131827 | 44273 | 11261 | 2754 | 1902 | 624 | 176 |