Table 3. Estimated stock numbers at age. | |||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
1950 | 71954 | 100948 | 75803 | 37104 | 46922 | 16672 | 4878 | 2687 | 1380 | 1457 | 2055 |
1951 | 662668 | 47596 | 45982 | 27423 | 12794 | 12505 | 5438 | 1937 | 1010 | 446 | 1092 |
1952 | 87684 | 441709 | 30601 | 19171 | 9000 | 4342 | 3846 | 1638 | 734 | 356 | 506 |
1953 | 1236112 | 51854 | 209514 | 13984 | 6355 | 2641 | 1332 | 1053 | 532 | 251 | 306 |
1954 | 132692 | 913814 | 26007 | 91482 | 6873 | 2332 | 1088 | 548 | 387 | 198 | 225 |
1955 | 58481 | 84380 | 629858 | 14587 | 52314 | 3085 | 919 | 453 | 236 | 160 | 167 |
1956 | 229412 | 40721 | 55799 | 323834 | 7228 | 17743 | 1435 | 401 | 213 | 112 | 152 |
1957 | 60191 | 151658 | 27702 | 35983 | 110731 | 3090 | 6141 | 698 | 167 | 98 | 128 |
1958 | 72727 | 39863 | 92948 | 15487 | 20858 | 40057 | 1633 | 2510 | 350 | 84 | 118 |
1959 | 388917 | 51327 | 26067 | 40083 | 7338 | 7281 | 14858 | 723 | 901 | 146 | 87 |
1960 | 319617 | 266424 | 35703 | 15675 | 17032 | 3483 | 3666 | 6151 | 360 | 371 | 107 |
1961 | 144191 | 192337 | 144960 | 17670 | 6984 | 8060 | 1597 | 1508 | 2792 | 156 | 204 |
1962 | 294721 | 86152 | 92056 | 59648 | 6749 | 2715 | 3289 | 659 | 610 | 1159 | 139 |
1963 | 313728 | 177883 | 37775 | 26324 | 17552 | 2650 | 1091 | 1230 | 273 | 244 | 536 |
1964 | 352219 | 199197 | 75457 | 12227 | 7658 | 5839 | 1225 | 441 | 510 | 122 | 345 |
1965 | 126309 | 239697 | 114967 | 30319 | 4161 | 2786 | 2266 | 535 | 199 | 219 | 210 |
1966 | 313027 | 82587 | 158862 | 62233 | 12369 | 1705 | 1276 | 944 | 271 | 92 | 187 |
1967 | 341917 | 200993 | 43550 | 72547 | 24793 | 4865 | 791 | 602 | 451 | 132 | 132 |
1968 | 18033 | 248789 | 118244 | 21868 | 36167 | 12509 | 2350 | 410 | 314 | 233 | 138 |
1969 | 20492 | 11753 | 142282 | 55303 | 10688 | 15769 | 5749 | 1163 | 197 | 156 | 175 |
1970 | 209907 | 12595 | 7457 | 70546 | 25170 | 5916 | 8044 | 3009 | 644 | 106 | 186 |
1971 | 108513 | 135135 | 7126 | 4488 | 33462 | 12298 | 3362 | 4541 | 1695 | 371 | 163 |
1972 | 1066297 | 79576 | 82209 | 4547 | 3103 | 17586 | 6743 | 2018 | 2775 | 1030 | 316 |
1973 | 309863 | 617024 | 46426 | 23183 | 1700 | 1546 | 7651 | 2907 | 927 | 1381 | 613 |
1974 | 65777 | 168110 | 250735 | 16514 | 10662 | 885 | 1013 | 4476 | 1688 | 549 | 1229 |
1975 | 59215 | 37393 | 90307 | 140730 | 6802 | 4949 | 449 | 560 | 2148 | 817 | 937 |
1976 | 61657 | 33714 | 16473 | 44334 | 79265 | 3152 | 2773 | 247 | 332 | 1150 | 972 |
1977 | 120878 | 31792 | 13734 | 6439 | 17673 | 30352 | 1284 | 1183 | 103 | 148 | 810 |
1978 | 214299 | 55235 | 9743 | 4423 | 2904 | 7752 | 15135 | 629 | 564 | 45 | 432 |
1979 | 161196 | 117773 | 23260 | 3249 | 2034 | 1407 | 4104 | 7093 | 337 | 274 | 227 |
1980 | 22214 | 102951 | 58664 | 8302 | 1153 | 1047 | 717 | 2165 | 3493 | 174 | 241 |
1981 | 10373 | 15666 | 63657 | 26356 | 3451 | 552 | 557 | 380 | 1140 | 1720 | 214 |
1982 | 16685 | 6813 | 11084 | 31844 | 10538 | 1721 | 278 | 307 | 217 | 623 | 960 |
1983 | 8517 | 11374 | 4651 | 6829 | 13553 | 5614 | 983 | 147 | 177 | 126 | 805 |
1984 | 13170 | 5094 | 6707 | 2749 | 3894 | 8842 | 2882 | 577 | 80 | 104 | 519 |
1985 | 360421 | 8905 | 2884 | 3607 | 1785 | 2573 | 5373 | 1842 | 369 | 51 | 398 |
1986 | 480423 | 277897 | 5187 | 1593 | 1851 | 994 | 1474 | 2796 | 1027 | 206 | 261 |
1987 | 90168 | 252499 | 156719 | 2536 | 653 | 793 | 470 | 679 | 1207 | 471 | 208 |
1988 | 39086 | 69528 | 135666 | 46610 | 1065 | 233 | 320 | 205 | 301 | 508 | 280 |
1989 | 28690 | 25847 | 49114 | 70932 | 12183 | 549 | 95 | 152 | 99 | 145 | 366 |
1990 | 36995 | 20973 | 17122 | 26053 | 32813 | 5487 | 355 | 59 | 87 | 57 | 278 |
1991 | 111064 | 25066 | 13652 | 14104 | 20210 | 20303 | 3141 | 249 | 40 | 57 | 206 |
1992 | 328345 | 83998 | 16040 | 10097 | 10403 | 12631 | 12669 | 1890 | 165 | 26 | 159 |
1993 | 847060 | 223767 | 57624 | 10695 | 5917 | 6244 | 7670 | 7284 | 1052 | 101 | 108 |
1994 | 398541 | 586581 | 154943 | 31769 | 4684 | 3141 | 3758 | 4796 | 4334 | 596 | 116 |
1995 | 101169 | 227631 | 436642 | 78224 | 14686 | 2097 | 1428 | 1871 | 2202 | 2146 | 340 |
1996 | 100698 | 62296 | 170360 | 249488 | 32110 | 7281 | 1087 | 710 | 938 | 1104 | 1266 |
1997 | 120498 | 55757 | 38426 | 96597 | 103534 | 13995 | 2517 | 494 | 313 | 416 | 1096 |
1998 | 63525 | 80689 | 35130 | 18194 | 36780 | 39226 | 5240 | 994 | 211 | 132 | 711 |
1999 | 151800 | 48591 | 47748 | 17443 | 8917 | 15900 | 13962 | 1921 | 412 | 93 | 389 |
2000 | 83531 | 120835 | 30886 | 21383 | 6882 | 4345 | 6596 | 5481 | 816 | 189 | 232 |
2001 | 369908 | 68769 | 94812 | 16790 | 10168 | 3527 | 2611 | 3530 | 2691 | 441 | 239 |
2002 | 397842 | 300355 | 51914 | 48421 | 9123 | 5526 | 1906 | 1463 | 1939 | 1413 | 358 |
2003 | 342420 | 261719 | 196392 | 34361 | 24969 | 4595 | 3509 | 1235 | 839 | 1098 | 1006 |
2004 | 262688 | 172605 | 166134 | 112529 | 16305 | 11043 | 2147 | 1666 | 620 | 397 | 1075 |
2005 | 369114 | 172023 | 95010 | 110263 | 51403 | 6645 | 5628 | 1150 | 739 | 312 | 798 |
2006 | 158484 | 219791 | 109769 | 52144 | 45046 | 21018 | 3222 | 2853 | 561 | 348 | 541 |
2007 | 546307 | 121683 | 167892 | 61580 | 26788 | 19474 | 8222 | 1758 | 1492 | 287 | 447 |
2008 | 1118238 | 467328 | 98324 | 104726 | 22042 | 14103 | 7244 | 3321 | 897 | 726 | 362 |
2009 | 1032328 | 727573 | 382754 | 62874 | 40565 | 10455 | 5359 | 3171 | 1463 | 496 | 599 |
2010 | 242169 | 689310 | 609912 | 236370 | 32550 | 15363 | 4868 | 2751 | 1623 | 785 | 649 |
2011 | 118630 | 194392 | 562233 | 431733 | 123576 | 14436 | 6265 | 2153 | 1357 | 838 | 828 |
2012 | 343696 | 74135 | 139336 | 402923 | 272118 | 55421 | 6244 | 2608 | 1055 | 710 | 954 |
2013 | 120201 | 202416 | 58533 | 96203 | 277646 | 129788 | 24047 | 3239 | 1437 | 605 | 1004 |
2014 | 415161 | 74430 | 147429 | 50354 | 89089 | 148484 | 62741 | 11002 | 1912 | 904 | 1022 |
2015 | 73229 | 290572 | 66276 | 93516 | 40951 | 70860 | 75335 | 26084 | 5431 | 1042 | 1055 |
2016 | 214907 | 49671 | 171111 | 46462 | 62421 | 33999 | 50637 | 38639 | 13024 | 2607 | 1026 |
2017 | 197724 | 179071 | 34226 | 111248 | 28352 | 36992 | 19184 | 22229 | 18250 | 5693 | 1505 |
2018 | 370008 | 137595 | 127037 | 24887 | 44354 | 14746 | 18241 | 9104 | 9411 | 8688 | 3192 |
2019 | 831409 | 244589 | 89230 | 64256 | 16774 | 17916 | 6986 | 7847 | 3791 | 3980 | 4369 |
2020 | 449467 | 536349 | 162423 | 46595 | 23457 | 9104 | 7543 | 3462 | 3388 | 1841 | 3506 |
2021 | 164246 | 279776 | 363859 | 73157 | 20670 | 9211 | 4391 | 3305 | 1677 | 1642 | 2457 |
2022 | 38431 | 137815 | 192967 | 201210 | 35275 | 8936 | 4027 | 2003 | 1507 | 763 | 1870 |