Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1957 | 26431 | 36506 | 25426 | 20941 | 5418 | 2604 | 1226 | 470 | 201 | 118 |
1958 | 31845 | 30528 | 25126 | 14202 | 9576 | 2981 | 1334 | 480 | 182 | 127 |
1959 | 59373 | 28972 | 23178 | 12783 | 6291 | 4401 | 1274 | 390 | 134 | 68 |
1960 | 78503 | 39335 | 24180 | 13352 | 6212 | 3298 | 1792 | 379 | 104 | 39 |
1961 | 80173 | 54723 | 23883 | 12829 | 5721 | 3038 | 1352 | 415 | 89 | 22 |
1962 | 79400 | 51777 | 35671 | 12339 | 6510 | 3017 | 1363 | 399 | 108 | 27 |
1963 | 40794 | 61719 | 27045 | 16482 | 5488 | 3573 | 1266 | 368 | 84 | 25 |
1964 | 18152 | 28805 | 33234 | 11533 | 6582 | 2592 | 1713 | 303 | 60 | 11 |
1965 | 17513 | 16757 | 20880 | 17244 | 5224 | 3106 | 1145 | 814 | 62 | 11 |
1966 | 32452 | 15089 | 13972 | 13555 | 8413 | 2725 | 1275 | 300 | 98 | 11 |
1967 | 46262 | 24766 | 12519 | 9239 | 7066 | 4131 | 1212 | 360 | 69 | 19 |
1968 | 28415 | 48296 | 18881 | 8922 | 5582 | 4210 | 1921 | 417 | 102 | 19 |
1969 | 32380 | 26273 | 33202 | 11919 | 5248 | 3440 | 2136 | 666 | 130 | 29 |
1970 | 20243 | 25862 | 20732 | 19452 | 5764 | 3191 | 1635 | 682 | 199 | 29 |
1971 | 24086 | 13931 | 19987 | 13469 | 9893 | 3188 | 1594 | 513 | 278 | 120 |
1972 | 27602 | 19166 | 10412 | 13157 | 7257 | 5011 | 1484 | 573 | 184 | 140 |
1973 | 122631 | 24800 | 20094 | 4719 | 7713 | 3569 | 3212 | 584 | 305 | 80 |
1974 | 111624 | 81947 | 15545 | 12062 | 2248 | 4127 | 1937 | 1985 | 307 | 327 |
1975 | 70542 | 94047 | 49631 | 9419 | 6750 | 1447 | 2390 | 1102 | 1244 | 434 |
1976 | 27133 | 69097 | 54099 | 28399 | 5854 | 4279 | 1105 | 1825 | 688 | 915 |
1977 | 9667 | 19682 | 44120 | 29444 | 15038 | 3967 | 2415 | 767 | 1019 | 931 |
1978 | 968 | 8955 | 16464 | 28955 | 17212 | 6796 | 1691 | 1096 | 313 | 490 |
1979 | 5719 | 532 | 13588 | 13359 | 18495 | 9699 | 3265 | 641 | 364 | 187 |
1980 | 6199 | 6067 | 636 | 14303 | 9920 | 11439 | 6126 | 1801 | 269 | 211 |
1981 | 18125 | 4604 | 4198 | 740 | 10549 | 6041 | 7094 | 3687 | 824 | 179 |
1982 | 21525 | 16199 | 3456 | 2741 | 631 | 7287 | 3776 | 4431 | 2933 | 599 |
1983 | 45785 | 16634 | 12635 | 1627 | 1445 | 349 | 4571 | 2238 | 2607 | 2000 |
1984 | 40768 | 40789 | 12541 | 8607 | 757 | 792 | 219 | 2642 | 1175 | 2544 |
1985 | 19871 | 34553 | 32031 | 9058 | 4684 | 444 | 422 | 171 | 1348 | 2055 |
1986 | 13586 | 15730 | 25892 | 21410 | 5694 | 2497 | 206 | 262 | 109 | 1542 |
1987 | 24285 | 10121 | 15012 | 18818 | 12874 | 3364 | 1285 | 132 | 109 | 671 |
1988 | 9382 | 23086 | 6216 | 12823 | 12819 | 7772 | 1739 | 538 | 48 | 297 |
1989 | 7062 | 7193 | 16030 | 4360 | 9528 | 8215 | 4611 | 1010 | 264 | 155 |
1990 | 3251 | 6065 | 8095 | 10075 | 3081 | 5603 | 4605 | 2110 | 393 | 160 |
1991 | 2758 | 2506 | 5709 | 6707 | 5854 | 1995 | 2982 | 2146 | 852 | 132 |
1992 | 4066 | 2138 | 1652 | 3892 | 4360 | 3635 | 1144 | 1471 | 1142 | 481 |
1993 | 26695 | 2876 | 1891 | 1188 | 2503 | 2617 | 2198 | 649 | 840 | 828 |
1994 | 24437 | 11045 | 1699 | 1421 | 752 | 1620 | 1717 | 1463 | 433 | 1088 |
1995 | 41753 | 39560 | 4935 | 1078 | 894 | 495 | 1080 | 1088 | 920 | 975 |
1996 | 9941 | 34427 | 54317 | 2991 | 567 | 482 | 377 | 715 | 675 | 1185 |
1997 | 3881 | 7751 | 29377 | 49114 | 1778 | 329 | 221 | 243 | 436 | 1146 |
1998 | 13999 | 3192 | 5936 | 21130 | 31880 | 946 | 125 | 122 | 129 | 832 |
1999 | 25480 | 12674 | 2386 | 3645 | 13628 | 16522 | 404 | 25 | 33 | 349 |
2000 | 117121 | 23345 | 12974 | 842 | 2092 | 7108 | 7856 | 147 | 4 | 137 |
2001 | 53498 | 105607 | 17468 | 7419 | 427 | 1212 | 3655 | 4301 | 57 | 62 |
2002 | 35165 | 44120 | 88806 | 9820 | 3633 | 304 | 731 | 2216 | 2606 | 70 |
2003 | 22587 | 23518 | 32667 | 55241 | 5722 | 1653 | 202 | 551 | 1268 | 1460 |
2004 | 7062 | 20754 | 20835 | 23118 | 34403 | 2560 | 600 | 98 | 215 | 1017 |
2005 | 9020 | 5492 | 16688 | 18197 | 18067 | 17206 | 1041 | 186 | 32 | 273 |
2006 | 2860 | 8615 | 3595 | 12115 | 12749 | 11648 | 6205 | 318 | 58 | 69 |
2007 | 2926 | 2587 | 5666 | 2475 | 8211 | 8297 | 5546 | 1724 | 118 | 18 |
2008 | 3754 | 2507 | 1828 | 3826 | 1769 | 4947 | 4248 | 2167 | 477 | 40 |
2009 | 7658 | 2209 | 1747 | 1433 | 2298 | 1444 | 3057 | 1806 | 645 | 105 |
2010 | 10685 | 6656 | 1857 | 1299 | 891 | 1283 | 1131 | 1606 | 766 | 255 |
2011 | 964 | 10010 | 4056 | 1004 | 681 | 540 | 594 | 648 | 606 | 294 |
2012 | 2240 | 835 | 8867 | 2042 | 522 | 331 | 335 | 231 | 280 | 230 |
2013 | 7710 | 1929 | 1513 | 5949 | 1055 | 289 | 189 | 164 | 106 | 173 |
2014 | 9209 | 6502 | 1705 | 1708 | 3331 | 440 | 155 | 91 | 45 | 77 |
2015 | 7699 | 7795 | 5535 | 1112 | 1654 | 1225 | 174 | 81 | 40 | 35 |
2016 | 24913 | 6473 | 5736 | 2895 | 652 | 1050 | 425 | 67 | 38 | 20 |
2017 | 31447 | 16350 | 4282 | 3878 | 1528 | 414 | 504 | 168 | 26 | 15 |
2018 | 44463 | 31826 | 12479 | 3466 | 2490 | 863 | 304 | 254 | 51 | 10 |
2019 | 16867 | 31301 | 21249 | 7484 | 2259 | 1222 | 402 | 210 | 70 | 6 |
2020 | 7798 | 11462 | 25103 | 12151 | 2173 | 759 | 331 | 151 | 59 | 4 |
2021 | 12050 | 6994 | 10967 | 25020 | 4609 | 695 | 179 | 85 | 32 | 2 |