Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1981 | 17371 | 19720 | 18038 | 7213 | 2018 | 692 | 331 | 763 |
1982 | 22017 | 12754 | 13151 | 7747 | 3282 | 1011 | 397 | 661 |
1983 | 23381 | 20388 | 7888 | 6375 | 3328 | 1671 | 574 | 649 |
1984 | 22556 | 21099 | 14275 | 3324 | 2734 | 1487 | 890 | 706 |
1985 | 21104 | 20173 | 14663 | 7262 | 1535 | 1420 | 808 | 943 |
1986 | 21283 | 17713 | 14779 | 7019 | 3496 | 782 | 841 | 990 |
1987 | 20441 | 19527 | 12334 | 7652 | 3132 | 1844 | 397 | 1036 |
1988 | 15825 | 19959 | 13114 | 5335 | 2974 | 1402 | 869 | 808 |
1989 | 13191 | 13531 | 14603 | 5976 | 2170 | 1279 | 639 | 872 |
1990 | 15896 | 9462 | 9206 | 7481 | 2758 | 1076 | 671 | 774 |
1991 | 16234 | 14470 | 5608 | 4629 | 3692 | 1385 | 557 | 772 |
1992 | 17306 | 12681 | 9719 | 2479 | 2176 | 2095 | 777 | 744 |
1993 | 15854 | 16071 | 7507 | 4251 | 845 | 900 | 1169 | 777 |
1994 | 15179 | 12088 | 11555 | 3512 | 1699 | 524 | 461 | 970 |
1995 | 17691 | 10511 | 7421 | 5528 | 1535 | 827 | 303 | 726 |
1996 | 21405 | 13122 | 6529 | 3408 | 2976 | 975 | 435 | 628 |
1997 | 21940 | 17160 | 9670 | 3866 | 2142 | 1958 | 747 | 759 |
1998 | 19384 | 20172 | 11798 | 4790 | 2303 | 1320 | 1179 | 1026 |
1999 | 18785 | 16628 | 15201 | 6482 | 2708 | 1393 | 948 | 1312 |
2000 | 23724 | 14254 | 11619 | 9462 | 3857 | 1534 | 1113 | 1456 |
2001 | 23868 | 18087 | 10333 | 6928 | 6006 | 2113 | 1023 | 1665 |
2002 | 24503 | 20349 | 14884 | 7369 | 5032 | 4553 | 1637 | 1825 |
2003 | 22209 | 22160 | 16648 | 11549 | 4805 | 3710 | 3218 | 2463 |
2004 | 20771 | 17530 | 17939 | 12074 | 7956 | 2749 | 2441 | 3417 |
2005 | 17818 | 18217 | 12963 | 11201 | 7888 | 5041 | 1890 | 3636 |
2006 | 22160 | 14778 | 14504 | 8753 | 6698 | 4566 | 3047 | 3380 |
2007 | 25752 | 18156 | 11834 | 10693 | 5785 | 3946 | 3212 | 3977 |
2008 | 21081 | 22685 | 12890 | 8494 | 7696 | 3613 | 2298 | 4689 |
2009 | 17564 | 16116 | 18428 | 9077 | 6584 | 6432 | 2626 | 4713 |
2010 | 22934 | 15867 | 12722 | 13387 | 7679 | 5594 | 5537 | 5603 |
2011 | 26271 | 16897 | 11225 | 8250 | 9562 | 5720 | 4141 | 7772 |
2012 | 23455 | 24393 | 13764 | 9498 | 6171 | 7338 | 4736 | 8911 |
2013 | 23074 | 19972 | 19487 | 12096 | 8500 | 5445 | 6004 | 9566 |
2014 | 27101 | 21710 | 17623 | 15568 | 10388 | 7658 | 5312 | 11723 |
2015 | 16964 | 23514 | 17621 | 14091 | 11859 | 9394 | 6064 | 13818 |
2016 | 13771 | 15324 | 18965 | 16124 | 12349 | 10555 | 8721 | 16084 |
2017 | 9879 | 13182 | 13513 | 15485 | 14621 | 10362 | 8923 | 18908 |
2018 | 11626 | 10859 | 11445 | 10960 | 11979 | 11680 | 8758 | 17918 |
2019 | 10515 | 12191 | 10375 | 9574 | 9210 | 9873 | 9859 | 16899 |
2020 | 7938 | 8467 | 7941 | 7308 | 7113 | 6728 | 7927 | 17630 |
2021 | 9266 | 7714 | 7674 | 5615 | 5285 | 5113 | 4838 | 14259 |
2022 | 11640 | 8101 | 5729 | 5822 | 3889 | 4211 | 3993 | 11900 |
2023 | 11742 | 9513 | 5440 | 3542 | 3543 | 2778 | 3032 | 9462 |
2024 | 13057 | 10822 | 6725 | 3174 | 1954 | 2469 | 2233 | 8189 |