Table 3. Estimated stock numbers at age. | |||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
1950 | 72806 | 101252 | 76110 | 37161 | 46955 | 16681 | 4877 | 2687 | 1381 | 1459 | 2058 |
1951 | 663303 | 47665 | 46116 | 27495 | 12806 | 12515 | 5439 | 1946 | 1015 | 446 | 1090 |
1952 | 89516 | 439937 | 30704 | 19201 | 8997 | 4354 | 3849 | 1637 | 743 | 359 | 506 |
1953 | 1242508 | 52236 | 209666 | 14011 | 6353 | 2641 | 1335 | 1050 | 534 | 256 | 310 |
1954 | 134398 | 913975 | 26049 | 91296 | 6877 | 2331 | 1092 | 551 | 386 | 198 | 230 |
1955 | 59011 | 84495 | 631799 | 14597 | 52449 | 3095 | 918 | 454 | 238 | 159 | 168 |
1956 | 231130 | 40700 | 55865 | 325386 | 7241 | 17830 | 1443 | 402 | 215 | 114 | 154 |
1957 | 60673 | 151626 | 27730 | 36049 | 111110 | 3111 | 6152 | 707 | 168 | 100 | 131 |
1958 | 73267 | 39742 | 92961 | 15483 | 20922 | 40167 | 1649 | 2507 | 355 | 84 | 121 |
1959 | 392248 | 51254 | 26013 | 39995 | 7337 | 7298 | 14888 | 734 | 898 | 148 | 89 |
1960 | 324070 | 266738 | 35733 | 15660 | 16952 | 3485 | 3683 | 6146 | 367 | 368 | 110 |
1961 | 146572 | 193335 | 145352 | 17677 | 6973 | 8037 | 1599 | 1508 | 2791 | 158 | 203 |
1962 | 297578 | 86668 | 92575 | 59802 | 6744 | 2707 | 3284 | 659 | 610 | 1158 | 139 |
1963 | 317395 | 178153 | 38009 | 26445 | 17589 | 2651 | 1088 | 1224 | 274 | 243 | 536 |
1964 | 355443 | 199653 | 75630 | 12288 | 7683 | 5845 | 1229 | 440 | 507 | 123 | 346 |
1965 | 127837 | 240032 | 114998 | 30358 | 4170 | 2790 | 2264 | 537 | 199 | 218 | 212 |
1966 | 315943 | 82754 | 159268 | 62350 | 12380 | 1706 | 1278 | 941 | 274 | 92 | 187 |
1967 | 343351 | 201249 | 43607 | 72659 | 24829 | 4868 | 790 | 602 | 450 | 134 | 132 |
1968 | 18131 | 248382 | 118489 | 21873 | 36223 | 12540 | 2347 | 410 | 314 | 233 | 139 |
1969 | 20769 | 11691 | 142527 | 55409 | 10695 | 15794 | 5756 | 1164 | 197 | 157 | 175 |
1970 | 211553 | 12607 | 7434 | 70615 | 25190 | 5934 | 8044 | 3010 | 645 | 106 | 186 |
1971 | 110081 | 135269 | 7115 | 4476 | 33441 | 12302 | 3369 | 4541 | 1695 | 373 | 163 |
1972 | 1062201 | 79971 | 82507 | 4552 | 3105 | 17563 | 6735 | 2021 | 2776 | 1031 | 317 |
1973 | 312868 | 612324 | 46769 | 23220 | 1698 | 1553 | 7626 | 2894 | 926 | 1382 | 611 |
1974 | 66685 | 168894 | 249838 | 16581 | 10667 | 885 | 1022 | 4470 | 1683 | 549 | 1232 |
1975 | 59875 | 37555 | 90323 | 140303 | 6788 | 4944 | 449 | 566 | 2143 | 813 | 940 |
1976 | 62427 | 33846 | 16486 | 44254 | 79194 | 3143 | 2773 | 247 | 337 | 1149 | 973 |
1977 | 121672 | 32049 | 13783 | 6428 | 17615 | 30311 | 1279 | 1184 | 103 | 150 | 806 |
1978 | 216367 | 55613 | 9821 | 4431 | 2905 | 7733 | 15129 | 627 | 564 | 44 | 430 |
1979 | 162447 | 118338 | 23416 | 3264 | 2039 | 1409 | 4104 | 7087 | 338 | 273 | 226 |
1980 | 22188 | 103045 | 58919 | 8337 | 1152 | 1051 | 718 | 2171 | 3495 | 175 | 239 |
1981 | 10341 | 15530 | 63806 | 26466 | 3457 | 550 | 561 | 382 | 1145 | 1721 | 215 |
1982 | 16869 | 6723 | 11050 | 31918 | 10550 | 1720 | 277 | 309 | 219 | 628 | 959 |
1983 | 8725 | 11423 | 4620 | 6826 | 13508 | 5611 | 983 | 146 | 179 | 128 | 804 |
1984 | 13293 | 5144 | 6723 | 2737 | 3893 | 8833 | 2869 | 577 | 79 | 105 | 518 |
1985 | 359195 | 8934 | 2893 | 3607 | 1789 | 2576 | 5370 | 1838 | 369 | 51 | 399 |
1986 | 487896 | 277773 | 5188 | 1599 | 1853 | 995 | 1479 | 2794 | 1027 | 206 | 263 |
1987 | 90146 | 251112 | 157163 | 2534 | 656 | 792 | 471 | 681 | 1204 | 471 | 209 |
1988 | 38838 | 69485 | 135627 | 46776 | 1071 | 233 | 319 | 206 | 303 | 507 | 280 |
1989 | 28914 | 25816 | 49181 | 71121 | 12183 | 555 | 95 | 152 | 99 | 146 | 365 |
1990 | 37817 | 21079 | 17077 | 26025 | 32811 | 5467 | 360 | 58 | 87 | 57 | 277 |
1991 | 111514 | 25190 | 13645 | 14121 | 20277 | 20285 | 3124 | 254 | 40 | 57 | 204 |
1992 | 330527 | 84395 | 16049 | 10146 | 10453 | 12639 | 12654 | 1880 | 168 | 26 | 157 |
1993 | 853038 | 224757 | 58133 | 10779 | 5945 | 6263 | 7675 | 7276 | 1045 | 103 | 107 |
1994 | 399213 | 587387 | 155278 | 31936 | 4724 | 3147 | 3774 | 4822 | 4347 | 594 | 117 |
1995 | 100682 | 225946 | 436455 | 78470 | 14794 | 2123 | 1433 | 1888 | 2218 | 2164 | 341 |
1996 | 100002 | 62094 | 170509 | 249913 | 32204 | 7332 | 1105 | 715 | 950 | 1118 | 1283 |
1997 | 119974 | 55735 | 38399 | 96788 | 103361 | 13997 | 2523 | 503 | 317 | 422 | 1112 |
1998 | 63741 | 80962 | 35068 | 18234 | 36814 | 39225 | 5221 | 993 | 215 | 134 | 724 |
1999 | 152500 | 48714 | 47951 | 17478 | 8950 | 15894 | 13983 | 1914 | 413 | 96 | 399 |
2000 | 83872 | 121186 | 31087 | 21441 | 6919 | 4360 | 6581 | 5483 | 813 | 190 | 240 |
2001 | 370651 | 68952 | 95244 | 16921 | 10187 | 3558 | 2626 | 3530 | 2687 | 439 | 245 |
2002 | 399673 | 301148 | 52270 | 48608 | 9194 | 5548 | 1921 | 1471 | 1941 | 1410 | 360 |
2003 | 345215 | 262671 | 197010 | 34642 | 25123 | 4622 | 3537 | 1252 | 845 | 1101 | 1008 |
2004 | 262835 | 172960 | 166473 | 113049 | 16338 | 11105 | 2159 | 1682 | 631 | 401 | 1084 |
2005 | 369182 | 172382 | 95152 | 110661 | 51564 | 6672 | 5666 | 1165 | 744 | 319 | 811 |
2006 | 158419 | 220441 | 110195 | 52306 | 45196 | 21124 | 3245 | 2879 | 570 | 351 | 553 |
2007 | 545369 | 122112 | 168900 | 61963 | 26925 | 19560 | 8234 | 1780 | 1510 | 294 | 457 |
2008 | 1120813 | 468450 | 98734 | 105447 | 22130 | 14219 | 7300 | 3333 | 916 | 738 | 372 |
2009 | 1038816 | 732098 | 384710 | 63168 | 40781 | 10435 | 5483 | 3231 | 1479 | 515 | 622 |
2010 | 243569 | 693394 | 614930 | 238126 | 32638 | 15435 | 4874 | 2801 | 1650 | 797 | 684 |
2011 | 119902 | 197205 | 566565 | 434524 | 124179 | 14465 | 6288 | 2159 | 1381 | 854 | 866 |
2012 | 348993 | 74411 | 139312 | 403920 | 272997 | 55754 | 6244 | 2609 | 1058 | 723 | 993 |
2013 | 121508 | 203499 | 58347 | 95896 | 278539 | 130639 | 24069 | 3248 | 1442 | 609 | 1041 |
2014 | 415372 | 73797 | 147015 | 50041 | 88944 | 149517 | 63156 | 11022 | 1922 | 911 | 1051 |
2015 | 73766 | 294017 | 66342 | 93650 | 40899 | 71217 | 75906 | 26219 | 5446 | 1047 | 1073 |
2016 | 215059 | 49785 | 171852 | 46737 | 62605 | 34171 | 51090 | 38933 | 13103 | 2613 | 1035 |
2017 | 198002 | 179156 | 34537 | 112841 | 28403 | 37120 | 19358 | 22374 | 18372 | 5727 | 1509 |
2018 | 372601 | 138536 | 126043 | 25025 | 44638 | 14753 | 18329 | 9225 | 9502 | 8792 | 3220 |
2019 | 845182 | 246864 | 92397 | 64088 | 16929 | 18251 | 6998 | 7879 | 3885 | 4068 | 4455 |
2020 | 456421 | 509102 | 158746 | 52571 | 25487 | 8717 | 8180 | 3462 | 3393 | 1937 | 3679 |
2021 | 159599 | 268808 | 374468 | 69181 | 26482 | 10189 | 4104 | 3853 | 1642 | 1610 | 2655 |