Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1980 | 218783 | 55342 | 32719 | 23864 | 3871 | 2629 | 1025 | 589 |
1981 | 239585 | 88994 | 20113 | 11035 | 9655 | 1427 | 1073 | 666 |
1982 | 248736 | 110483 | 45872 | 10590 | 4718 | 5273 | 690 | 991 |
1983 | 223176 | 122568 | 64869 | 28230 | 5714 | 3087 | 2957 | 815 |
1984 | 187731 | 107524 | 77621 | 42191 | 18731 | 3696 | 1911 | 2678 |
1985 | 184840 | 75486 | 73430 | 50038 | 28714 | 12018 | 2457 | 2932 |
1986 | 189167 | 80588 | 40000 | 41237 | 25669 | 16130 | 6582 | 3023 |
1987 | 184745 | 85711 | 41283 | 21052 | 22590 | 14007 | 9167 | 5501 |
1988 | 147565 | 98189 | 48921 | 22476 | 12222 | 12845 | 7716 | 8311 |
1989 | 141008 | 56954 | 59449 | 23901 | 9927 | 5547 | 5397 | 6340 |
1990 | 128057 | 67791 | 31513 | 38892 | 13159 | 5276 | 2856 | 5203 |
1991 | 115875 | 57084 | 38864 | 17613 | 23325 | 6643 | 2416 | 3198 |
1992 | 134399 | 41954 | 31181 | 23592 | 10955 | 14601 | 3478 | 2289 |
1993 | 110267 | 72909 | 19046 | 16169 | 12508 | 6042 | 7580 | 2800 |
1994 | 127402 | 39170 | 46031 | 9477 | 8816 | 6703 | 3217 | 5445 |
1995 | 128109 | 69931 | 16292 | 25519 | 4785 | 4376 | 3173 | 3989 |
1996 | 106107 | 58920 | 42358 | 7478 | 14082 | 2432 | 2344 | 3287 |
1997 | 112602 | 44282 | 27217 | 23150 | 4148 | 7290 | 1172 | 2450 |
1998 | 114014 | 47089 | 15493 | 11976 | 10892 | 1933 | 3034 | 1082 |
1999 | 88732 | 58664 | 23241 | 6238 | 4788 | 4498 | 730 | 1420 |
2000 | 78412 | 33404 | 34713 | 12093 | 3220 | 2017 | 1730 | 793 |
2001 | 82512 | 31907 | 17044 | 22687 | 7606 | 2049 | 1114 | 1537 |
2002 | 86833 | 32415 | 11453 | 6879 | 8868 | 2989 | 822 | 914 |
2003 | 104469 | 34399 | 15497 | 5389 | 3057 | 4306 | 1276 | 793 |
2004 | 119445 | 51069 | 16578 | 7584 | 2115 | 1210 | 1403 | 591 |
2005 | 134121 | 50978 | 32385 | 8036 | 3692 | 1053 | 527 | 939 |
2006 | 170611 | 54761 | 22471 | 16427 | 3114 | 1368 | 468 | 504 |
2007 | 205738 | 72918 | 23195 | 9572 | 6826 | 1274 | 474 | 332 |
2008 | 185814 | 93720 | 37292 | 12129 | 5476 | 3732 | 765 | 394 |
2009 | 193752 | 70707 | 50953 | 20199 | 6338 | 2504 | 1577 | 518 |
2010 | 190011 | 87592 | 33809 | 28311 | 10885 | 3473 | 1164 | 922 |
2011 | 171771 | 84967 | 42505 | 16970 | 14788 | 5789 | 1778 | 1054 |
2012 | 161991 | 59144 | 46175 | 22204 | 8616 | 7098 | 2951 | 1269 |
2013 | 134741 | 79465 | 26736 | 22249 | 9997 | 3800 | 2714 | 1521 |
2014 | 156985 | 49043 | 36688 | 11472 | 10690 | 4451 | 1652 | 2207 |
2015 | 173317 | 66610 | 22217 | 17616 | 5873 | 6023 | 2229 | 2055 |
2016 | 149769 | 90280 | 31047 | 9584 | 6452 | 2461 | 1901 | 1477 |
2017 | 151311 | 66477 | 48541 | 15225 | 2999 | 2621 | 747 | 1054 |
2018 | 195498 | 64428 | 35099 | 26801 | 6897 | 1235 | 875 | 406 |
2019 | 217333 | 95484 | 27118 | 15978 | 11050 | 2714 | 422 | 399 |
2020 | 244059 | 100426 | 47146 | 9654 | 5929 | 3680 | 743 | 242 |
2021 | 215979 | 121794 | 46897 | 15230 | 2379 | 1540 | 519 | 130 |
2022 | 261540 | 85554 | 61816 | 26574 | 8119 | 930 | 492 | 278 |
2023 | 249077 | 127855 | 36790 | 26462 | 10839 | 3051 | 283 | 277 |