Table 3. Estimated stock numbers at age. | |||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
1950 | 109623 | 99515 | 73946 | 36861 | 46641 | 16609 | 4900 | 2693 | 1380 | 1454 | 2052 |
1951 | 631600 | 55863 | 45199 | 26869 | 12660 | 12380 | 5398 | 1921 | 1001 | 444 | 1088 |
1952 | 84773 | 422627 | 32356 | 19106 | 8994 | 4308 | 3835 | 1643 | 729 | 354 | 507 |
1953 | 1185570 | 50064 | 209430 | 14435 | 6404 | 2655 | 1333 | 1060 | 535 | 250 | 306 |
1954 | 131072 | 889554 | 25847 | 91806 | 6993 | 2344 | 1091 | 548 | 391 | 200 | 225 |
1955 | 59015 | 84026 | 623259 | 14553 | 51921 | 3113 | 925 | 454 | 236 | 161 | 168 |
1956 | 224093 | 40838 | 55764 | 321772 | 7224 | 17672 | 1442 | 403 | 213 | 112 | 153 |
1957 | 60604 | 149066 | 27687 | 35841 | 110868 | 3084 | 6149 | 697 | 168 | 98 | 128 |
1958 | 73937 | 40105 | 92201 | 15498 | 20678 | 40168 | 1623 | 2516 | 348 | 84 | 117 |
1959 | 385837 | 51762 | 26132 | 40054 | 7328 | 7278 | 14901 | 718 | 906 | 145 | 86 |
1960 | 316609 | 264126 | 35758 | 15636 | 17097 | 3472 | 3648 | 6190 | 356 | 374 | 107 |
1961 | 142992 | 190773 | 144816 | 17679 | 6966 | 8027 | 1593 | 1508 | 2803 | 155 | 205 |
1962 | 290838 | 85322 | 91871 | 59513 | 6759 | 2704 | 3279 | 658 | 611 | 1162 | 140 |
1963 | 312452 | 174643 | 37745 | 26397 | 17531 | 2638 | 1086 | 1229 | 272 | 244 | 536 |
1964 | 352527 | 198348 | 75316 | 12255 | 7694 | 5828 | 1214 | 440 | 509 | 121 | 344 |
1965 | 126418 | 239839 | 114736 | 30289 | 4177 | 2797 | 2268 | 531 | 198 | 218 | 209 |
1966 | 311649 | 82240 | 158397 | 61955 | 12357 | 1710 | 1281 | 949 | 268 | 91 | 187 |
1967 | 339662 | 199815 | 43537 | 72456 | 24781 | 4869 | 792 | 603 | 452 | 131 | 132 |
1968 | 18632 | 245726 | 117726 | 21891 | 36059 | 12463 | 2357 | 411 | 314 | 234 | 137 |
1969 | 20419 | 12004 | 141328 | 55071 | 10677 | 15754 | 5749 | 1166 | 198 | 156 | 175 |
1970 | 207491 | 12565 | 7544 | 70208 | 25122 | 5889 | 8057 | 3012 | 644 | 106 | 185 |
1971 | 111175 | 133807 | 7132 | 4514 | 33401 | 12287 | 3348 | 4546 | 1694 | 371 | 163 |
1972 | 1070502 | 80551 | 81578 | 4518 | 3097 | 17569 | 6743 | 2010 | 2775 | 1028 | 315 |
1973 | 313265 | 609383 | 46109 | 23259 | 1694 | 1534 | 7653 | 2911 | 924 | 1375 | 612 |
1974 | 65486 | 168837 | 251149 | 16511 | 10675 | 880 | 999 | 4454 | 1683 | 545 | 1217 |
1975 | 59189 | 37029 | 90428 | 140453 | 6825 | 4965 | 447 | 553 | 2147 | 818 | 930 |
1976 | 60684 | 33566 | 16530 | 44304 | 78976 | 3167 | 2772 | 245 | 327 | 1149 | 966 |
1977 | 121979 | 30693 | 13743 | 6449 | 17664 | 30350 | 1292 | 1184 | 103 | 145 | 812 |
1978 | 214424 | 54722 | 9660 | 4446 | 2891 | 7748 | 15067 | 630 | 563 | 45 | 432 |
1979 | 160926 | 116800 | 23166 | 3236 | 2033 | 1399 | 4093 | 7080 | 337 | 273 | 227 |
1980 | 23213 | 102283 | 58300 | 8304 | 1154 | 1042 | 713 | 2155 | 3484 | 174 | 240 |
1981 | 10753 | 16073 | 63188 | 26202 | 3457 | 552 | 554 | 378 | 1134 | 1718 | 214 |
1982 | 16720 | 7005 | 11187 | 31651 | 10536 | 1724 | 278 | 305 | 215 | 619 | 961 |
1983 | 8149 | 11334 | 4726 | 6844 | 13601 | 5608 | 984 | 147 | 176 | 125 | 807 |
1984 | 12959 | 4960 | 6715 | 2782 | 3900 | 8812 | 2897 | 578 | 81 | 103 | 521 |
1985 | 359312 | 8881 | 2854 | 3616 | 1794 | 2567 | 5356 | 1845 | 368 | 52 | 398 |
1986 | 475093 | 276662 | 5201 | 1574 | 1848 | 994 | 1468 | 2791 | 1026 | 205 | 261 |
1987 | 91356 | 249222 | 155831 | 2542 | 646 | 792 | 469 | 676 | 1207 | 470 | 208 |
1988 | 39791 | 70206 | 135366 | 46356 | 1063 | 231 | 320 | 204 | 299 | 507 | 280 |
1989 | 28136 | 26115 | 49172 | 70655 | 12224 | 545 | 95 | 152 | 98 | 144 | 365 |
1990 | 36625 | 20735 | 17302 | 26218 | 32801 | 5514 | 350 | 58 | 87 | 56 | 277 |
1991 | 109109 | 24790 | 13634 | 14134 | 20183 | 20285 | 3159 | 246 | 39 | 57 | 205 |
1992 | 322033 | 82805 | 15932 | 10079 | 10383 | 12604 | 12643 | 1898 | 162 | 26 | 158 |
1993 | 826301 | 221025 | 56917 | 10585 | 5914 | 6226 | 7641 | 7271 | 1055 | 99 | 107 |
1994 | 393766 | 572759 | 152794 | 31377 | 4664 | 3146 | 3737 | 4744 | 4308 | 596 | 115 |
1995 | 100598 | 224101 | 428082 | 77772 | 14595 | 2088 | 1430 | 1856 | 2184 | 2128 | 339 |
1996 | 100245 | 61795 | 167529 | 246266 | 32037 | 7266 | 1079 | 709 | 929 | 1093 | 1253 |
1997 | 120223 | 55556 | 38088 | 95697 | 103026 | 13997 | 2526 | 490 | 312 | 411 | 1083 |
1998 | 63423 | 80159 | 35203 | 18059 | 36783 | 38928 | 5244 | 995 | 208 | 131 | 698 |
1999 | 149058 | 48420 | 47439 | 17478 | 8872 | 15850 | 13861 | 1922 | 412 | 92 | 380 |
2000 | 83495 | 118561 | 30873 | 21467 | 6897 | 4301 | 6600 | 5451 | 816 | 188 | 226 |
2001 | 364169 | 69036 | 93286 | 16779 | 10213 | 3519 | 2579 | 3523 | 2683 | 439 | 234 |
2002 | 391892 | 294294 | 51864 | 47700 | 9142 | 5508 | 1893 | 1444 | 1932 | 1409 | 354 |
2003 | 338236 | 257652 | 193472 | 34354 | 24646 | 4595 | 3471 | 1218 | 827 | 1092 | 999 |
2004 | 259668 | 170475 | 164074 | 111001 | 16400 | 10905 | 2145 | 1647 | 610 | 391 | 1064 |
2005 | 362149 | 170200 | 94356 | 109327 | 50823 | 6652 | 5559 | 1139 | 733 | 306 | 782 |
2006 | 156383 | 215933 | 108515 | 52020 | 44900 | 20854 | 3216 | 2821 | 554 | 345 | 529 |
2007 | 529730 | 120423 | 164703 | 61199 | 26744 | 19335 | 8222 | 1748 | 1474 | 283 | 439 |
2008 | 1082898 | 452799 | 97021 | 102901 | 21815 | 14087 | 7194 | 3317 | 885 | 714 | 353 |
2009 | 1006157 | 704569 | 372586 | 62189 | 40083 | 10345 | 5338 | 3155 | 1462 | 484 | 582 |
2010 | 238242 | 668207 | 593168 | 231950 | 32390 | 15223 | 4822 | 2730 | 1609 | 780 | 624 |
2011 | 118425 | 191334 | 545119 | 421278 | 122220 | 14345 | 6229 | 2135 | 1342 | 827 | 802 |
2012 | 338277 | 73590 | 137008 | 392916 | 265836 | 54954 | 6207 | 2591 | 1040 | 696 | 922 |
2013 | 119004 | 198814 | 58125 | 94933 | 272212 | 127779 | 23887 | 3195 | 1416 | 591 | 966 |
2014 | 408463 | 73709 | 145482 | 50016 | 87912 | 146010 | 62030 | 10947 | 1881 | 886 | 984 |
2015 | 72818 | 283525 | 65858 | 92635 | 40753 | 69890 | 74091 | 25930 | 5400 | 1025 | 1026 |
2016 | 211215 | 49652 | 167859 | 46340 | 61953 | 33696 | 49712 | 38248 | 12937 | 2595 | 1008 |
2017 | 195172 | 175360 | 34021 | 110016 | 28306 | 36698 | 18879 | 22005 | 18099 | 5665 | 1499 |
2018 | 361715 | 135419 | 124971 | 24834 | 43862 | 14742 | 17957 | 8956 | 9322 | 8556 | 3162 |
2019 | 803698 | 238352 | 87983 | 62961 | 16612 | 17572 | 6986 | 7674 | 3716 | 3910 | 4306 |
2020 | 432773 | 513996 | 157212 | 45875 | 22832 | 8832 | 7199 | 3475 | 3278 | 1773 | 3409 |
2021 | 162387 | 269777 | 347368 | 70355 | 19576 | 8636 | 4129 | 2977 | 1687 | 1538 | 2308 |
2022 | 44865 | 143622 | 190956 | 177748 | 32764 | 7624 | 3506 | 1791 | 1228 | 772 | 1652 |
2023 | 157204 | 28014 | 107132 | 112780 | 88935 | 17075 | 3594 | 1770 | 908 | 624 | 1227 |