Table 3. Estimated stock numbers at age. | |||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
1950 | 72865 | 101265 | 76169 | 37151 | 46987 | 16689 | 4869 | 2684 | 1382 | 1459 | 2059 |
1951 | 662869 | 47679 | 46100 | 27501 | 12803 | 12524 | 5441 | 1946 | 1015 | 446 | 1089 |
1952 | 89650 | 439685 | 30725 | 19202 | 8990 | 4358 | 3851 | 1636 | 743 | 359 | 505 |
1953 | 1243035 | 52255 | 209656 | 14014 | 6350 | 2639 | 1335 | 1050 | 533 | 256 | 310 |
1954 | 134492 | 914425 | 26022 | 91217 | 6881 | 2331 | 1092 | 551 | 386 | 198 | 230 |
1955 | 59015 | 84469 | 632268 | 14588 | 52557 | 3098 | 918 | 454 | 238 | 159 | 168 |
1956 | 231297 | 40690 | 55820 | 325775 | 7238 | 17851 | 1444 | 402 | 215 | 114 | 154 |
1957 | 60672 | 151673 | 27732 | 36062 | 111111 | 3112 | 6150 | 708 | 168 | 100 | 131 |
1958 | 73266 | 39710 | 92977 | 15475 | 20964 | 40156 | 1650 | 2506 | 356 | 84 | 121 |
1959 | 392432 | 51242 | 25992 | 39958 | 7336 | 7301 | 14884 | 735 | 898 | 149 | 89 |
1960 | 324523 | 266774 | 35741 | 15663 | 16925 | 3487 | 3689 | 6139 | 367 | 368 | 110 |
1961 | 146808 | 193518 | 145352 | 17676 | 6975 | 8039 | 1599 | 1509 | 2789 | 158 | 203 |
1962 | 297699 | 86748 | 92657 | 59832 | 6741 | 2708 | 3284 | 659 | 610 | 1157 | 139 |
1963 | 317695 | 178150 | 38036 | 26445 | 17597 | 2651 | 1087 | 1223 | 273 | 243 | 535 |
1964 | 355750 | 199725 | 75608 | 12294 | 7683 | 5847 | 1230 | 439 | 507 | 123 | 346 |
1965 | 127922 | 240163 | 114982 | 30358 | 4171 | 2790 | 2264 | 537 | 199 | 218 | 212 |
1966 | 316148 | 82757 | 159369 | 62406 | 12386 | 1706 | 1278 | 940 | 274 | 92 | 187 |
1967 | 343381 | 201315 | 43588 | 72675 | 24839 | 4869 | 791 | 602 | 450 | 134 | 132 |
1968 | 18113 | 248383 | 118527 | 21859 | 36256 | 12555 | 2347 | 411 | 314 | 233 | 139 |
1969 | 20789 | 11673 | 142569 | 55435 | 10696 | 15801 | 5758 | 1164 | 197 | 157 | 175 |
1970 | 211800 | 12606 | 7423 | 70640 | 25198 | 5940 | 8042 | 3010 | 646 | 106 | 187 |
1971 | 110348 | 135396 | 7109 | 4471 | 33447 | 12305 | 3372 | 4540 | 1696 | 373 | 164 |
1972 | 1059800 | 80146 | 82607 | 4556 | 3106 | 17559 | 6735 | 2023 | 2777 | 1032 | 317 |
1973 | 313006 | 611096 | 46924 | 23191 | 1698 | 1554 | 7618 | 2891 | 926 | 1382 | 611 |
1974 | 66717 | 168997 | 249327 | 16597 | 10663 | 885 | 1023 | 4471 | 1683 | 549 | 1233 |
1975 | 59928 | 37549 | 90303 | 140238 | 6785 | 4941 | 449 | 567 | 2143 | 813 | 941 |
1976 | 62484 | 33868 | 16461 | 44240 | 79247 | 3141 | 2774 | 247 | 338 | 1149 | 974 |
1977 | 121708 | 32083 | 13788 | 6419 | 17607 | 30302 | 1278 | 1184 | 103 | 151 | 806 |
1978 | 216542 | 55680 | 9826 | 4429 | 2905 | 7729 | 15139 | 626 | 564 | 45 | 430 |
1979 | 162562 | 118458 | 23442 | 3265 | 2039 | 1409 | 4104 | 7088 | 338 | 273 | 225 |
1980 | 22153 | 103103 | 58970 | 8339 | 1152 | 1052 | 719 | 2172 | 3496 | 175 | 239 |
1981 | 10321 | 15507 | 63854 | 26492 | 3457 | 550 | 561 | 382 | 1146 | 1722 | 215 |
1982 | 16884 | 6707 | 11045 | 31947 | 10548 | 1719 | 277 | 309 | 220 | 629 | 959 |
1983 | 8754 | 11433 | 4614 | 6829 | 13493 | 5611 | 983 | 146 | 179 | 128 | 804 |
1984 | 13309 | 5152 | 6726 | 2736 | 3895 | 8836 | 2865 | 577 | 79 | 105 | 518 |
1985 | 359272 | 8933 | 2894 | 3607 | 1790 | 2578 | 5372 | 1837 | 369 | 51 | 399 |
1986 | 487439 | 278000 | 5182 | 1600 | 1854 | 996 | 1480 | 2794 | 1026 | 206 | 263 |
1987 | 90098 | 250859 | 157453 | 2531 | 656 | 793 | 472 | 681 | 1204 | 471 | 209 |
1988 | 38759 | 69454 | 135525 | 46841 | 1071 | 233 | 319 | 206 | 303 | 507 | 280 |
1989 | 28932 | 25767 | 49184 | 71127 | 12162 | 555 | 94 | 151 | 100 | 146 | 364 |
1990 | 37822 | 21081 | 17034 | 25971 | 32776 | 5454 | 360 | 58 | 87 | 57 | 276 |
1991 | 111466 | 25188 | 13631 | 14103 | 20257 | 20256 | 3115 | 254 | 40 | 57 | 204 |
1992 | 330760 | 84336 | 16050 | 10140 | 10442 | 12620 | 12632 | 1875 | 168 | 26 | 157 |
1993 | 855198 | 224659 | 58169 | 10792 | 5940 | 6253 | 7660 | 7258 | 1042 | 103 | 106 |
1994 | 399709 | 588273 | 155119 | 31984 | 4720 | 3145 | 3766 | 4816 | 4336 | 592 | 117 |
1995 | 99941 | 225546 | 434972 | 78190 | 14757 | 2119 | 1429 | 1882 | 2211 | 2156 | 340 |
1996 | 99203 | 61555 | 169911 | 248645 | 32086 | 7294 | 1101 | 713 | 946 | 1113 | 1277 |
1997 | 119138 | 55474 | 38201 | 96374 | 103108 | 13938 | 2507 | 501 | 315 | 420 | 1107 |
1998 | 63631 | 80793 | 34994 | 18182 | 36757 | 39164 | 5205 | 987 | 214 | 133 | 721 |
1999 | 152180 | 48733 | 47879 | 17458 | 8943 | 15880 | 13972 | 1909 | 410 | 95 | 397 |
2000 | 83804 | 120984 | 31083 | 21392 | 6914 | 4359 | 6566 | 5470 | 811 | 189 | 239 |
2001 | 370469 | 68835 | 95171 | 16910 | 10156 | 3554 | 2625 | 3519 | 2678 | 438 | 243 |
2002 | 399165 | 300839 | 52160 | 48608 | 9177 | 5541 | 1918 | 1469 | 1935 | 1405 | 358 |
2003 | 344861 | 262307 | 196518 | 34607 | 25105 | 4622 | 3537 | 1251 | 844 | 1097 | 1004 |
2004 | 262641 | 172501 | 165942 | 112886 | 16305 | 11098 | 2158 | 1682 | 631 | 400 | 1081 |
2005 | 368798 | 171617 | 94664 | 110351 | 51478 | 6658 | 5666 | 1166 | 743 | 319 | 811 |
2006 | 158196 | 219340 | 109713 | 52076 | 45059 | 21072 | 3235 | 2875 | 570 | 351 | 553 |
2007 | 545946 | 121475 | 168277 | 61786 | 26859 | 19537 | 8213 | 1776 | 1508 | 294 | 456 |
2008 | 1123128 | 469587 | 98360 | 105355 | 22142 | 14223 | 7294 | 3330 | 915 | 738 | 372 |
2009 | 1040477 | 732243 | 385665 | 63109 | 40804 | 10461 | 5486 | 3230 | 1479 | 516 | 623 |
2010 | 244360 | 694524 | 615093 | 238303 | 32657 | 15444 | 4884 | 2803 | 1651 | 798 | 687 |
2011 | 119849 | 197321 | 567519 | 433806 | 124017 | 14450 | 6283 | 2159 | 1381 | 855 | 869 |
2012 | 350176 | 74240 | 139387 | 403744 | 273192 | 55613 | 6227 | 2602 | 1057 | 723 | 995 |
2013 | 121715 | 203145 | 58175 | 95688 | 278206 | 130496 | 24037 | 3242 | 1438 | 608 | 1043 |
2014 | 414519 | 73463 | 146117 | 49718 | 88590 | 148891 | 62841 | 10959 | 1915 | 908 | 1051 |
2015 | 73306 | 292021 | 65789 | 92621 | 40536 | 70673 | 75389 | 25969 | 5401 | 1041 | 1068 |
2016 | 213639 | 49102 | 170357 | 45980 | 61799 | 33695 | 50510 | 38444 | 12934 | 2580 | 1024 |
2017 | 196818 | 177583 | 34067 | 111373 | 27857 | 36515 | 19032 | 21990 | 18049 | 5613 | 1477 |
2018 | 369727 | 136769 | 124410 | 24485 | 43491 | 14272 | 17831 | 8942 | 9208 | 8533 | 3112 |
2019 | 843244 | 243324 | 89916 | 62199 | 16386 | 17292 | 6557 | 7450 | 3650 | 3832 | 4191 |
2020 | 429922 | 505873 | 157423 | 48040 | 23447 | 8547 | 7186 | 3046 | 3010 | 1717 | 3251 |
2021 | 155406 | 260954 | 367003 | 66524 | 23608 | 9033 | 3843 | 3067 | 1326 | 1311 | 2143 |