Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
1980 | 27792 | 18988 | 14425 | 9113 | 5642 | 3336 | 1922 | 1077 | 578 | 508 |
1981 | 31285 | 23788 | 15474 | 9784 | 6286 | 3603 | 2032 | 1190 | 607 | 688 |
1982 | 35038 | 26321 | 19693 | 11072 | 7234 | 4350 | 2401 | 1367 | 745 | 879 |
1983 | 36244 | 29953 | 21559 | 13960 | 8324 | 5139 | 2990 | 1629 | 859 | 1108 |
1984 | 36849 | 30981 | 24410 | 14363 | 9634 | 5474 | 3235 | 1791 | 905 | 1233 |
1985 | 37244 | 31401 | 24721 | 14881 | 8974 | 5562 | 3159 | 1695 | 873 | 1234 |
1986 | 36575 | 31840 | 25414 | 15178 | 9947 | 5361 | 3372 | 1763 | 873 | 1274 |
1987 | 39135 | 31233 | 25972 | 16286 | 10320 | 6502 | 3308 | 1983 | 1017 | 1363 |
1988 | 36784 | 33433 | 24710 | 16114 | 10444 | 6023 | 3911 | 1796 | 1042 | 1438 |
1989 | 33723 | 31047 | 25731 | 13423 | 8969 | 5125 | 3296 | 1828 | 845 | 1390 |
1990 | 38672 | 28443 | 24929 | 16312 | 9084 | 5501 | 3086 | 1780 | 1022 | 1367 |
1991 | 32918 | 32927 | 21784 | 15069 | 10139 | 4958 | 3101 | 1661 | 944 | 1434 |
1992 | 38199 | 27750 | 25573 | 12778 | 8971 | 5523 | 2725 | 1554 | 891 | 1394 |
1993 | 39606 | 32443 | 21431 | 15601 | 7411 | 4708 | 3151 | 1390 | 808 | 1357 |
1994 | 18806 | 33959 | 25117 | 12860 | 8720 | 3448 | 2472 | 1457 | 660 | 1194 |
1995 | 19414 | 16054 | 26455 | 14687 | 6912 | 3959 | 1411 | 913 | 668 | 906 |
1996 | 16798 | 16676 | 12584 | 16822 | 8454 | 3618 | 1808 | 611 | 457 | 790 |
1997 | 14731 | 14214 | 13148 | 8075 | 9456 | 4312 | 1582 | 730 | 285 | 575 |
1998 | 14518 | 12247 | 11016 | 8640 | 4804 | 4676 | 2038 | 652 | 343 | 386 |
1999 | 11810 | 12017 | 9483 | 7304 | 5162 | 2737 | 2363 | 896 | 325 | 331 |
2000 | 16287 | 9651 | 9117 | 6249 | 4441 | 2760 | 1390 | 913 | 409 | 259 |
2001 | 18874 | 13792 | 7653 | 6372 | 4027 | 2591 | 1426 | 640 | 396 | 262 |
2002 | 17006 | 16296 | 10999 | 5571 | 4020 | 2420 | 1377 | 657 | 293 | 253 |
2003 | 16053 | 14715 | 13257 | 7743 | 3831 | 2352 | 1346 | 655 | 304 | 215 |
2004 | 13267 | 13725 | 12102 | 9573 | 4904 | 2368 | 1309 | 718 | 311 | 220 |
2005 | 16322 | 11078 | 11208 | 8853 | 6054 | 2897 | 1454 | 724 | 388 | 254 |
2006 | 16931 | 13959 | 8845 | 8189 | 5656 | 3574 | 1611 | 812 | 390 | 337 |
2007 | 14329 | 14402 | 11210 | 6342 | 5444 | 3440 | 1983 | 891 | 439 | 397 |
2008 | 15525 | 11957 | 11495 | 8204 | 4220 | 3455 | 2052 | 1155 | 510 | 488 |
2009 | 18581 | 12993 | 9502 | 8193 | 5349 | 2651 | 1979 | 1181 | 647 | 563 |
2010 | 17984 | 15962 | 10332 | 6792 | 5321 | 3252 | 1578 | 1151 | 676 | 692 |
2011 | 14686 | 15441 | 13118 | 7610 | 4523 | 3357 | 1882 | 918 | 669 | 776 |
2012 | 16358 | 12366 | 12808 | 10115 | 5306 | 2898 | 2124 | 1168 | 551 | 846 |
2013 | 17286 | 13819 | 10223 | 9828 | 7286 | 3448 | 1772 | 1305 | 696 | 801 |
2014 | 16437 | 14754 | 11249 | 8012 | 7209 | 4830 | 2140 | 1080 | 806 | 864 |
2015 | 15020 | 14027 | 12126 | 8630 | 5839 | 4968 | 2985 | 1286 | 667 | 957 |
2016 | 13797 | 12608 | 11645 | 9174 | 6114 | 3880 | 3210 | 1736 | 772 | 916 |
2017 | 15357 | 11536 | 10213 | 8956 | 6481 | 4027 | 2486 | 1888 | 997 | 933 |
2018 | 17925 | 12945 | 9331 | 7669 | 6358 | 4243 | 2760 | 1492 | 1092 | 1092 |
2019 | 17309 | 15356 | 10418 | 6780 | 5199 | 4062 | 2552 | 1600 | 811 | 1149 |
2020 | 15928 | 14774 | 12450 | 7735 | 4777 | 3477 | 2591 | 1559 | 945 | 1099 |
2021 | 16035 | 13483 | 11920 | 8964 | 5123 | 3093 | 2266 | 1502 | 905 | 1111 |