Table 3. Estimated stock numbers at age. | |||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
1950 | 72721 | 101318 | 76111 | 37158 | 46963 | 16685 | 4875 | 2687 | 1381 | 1459 | 2058 |
1951 | 663921 | 47624 | 46118 | 27493 | 12804 | 12517 | 5441 | 1947 | 1016 | 446 | 1090 |
1952 | 89553 | 440342 | 30701 | 19204 | 8994 | 4356 | 3848 | 1636 | 744 | 359 | 506 |
1953 | 1242174 | 52255 | 209724 | 14012 | 6353 | 2641 | 1335 | 1050 | 534 | 256 | 310 |
1954 | 134407 | 914144 | 26047 | 91311 | 6880 | 2331 | 1092 | 551 | 386 | 198 | 230 |
1955 | 58983 | 84484 | 632091 | 14598 | 52477 | 3095 | 918 | 454 | 238 | 159 | 168 |
1956 | 231363 | 40695 | 55868 | 325440 | 7240 | 17832 | 1444 | 402 | 215 | 114 | 154 |
1957 | 60665 | 151753 | 27736 | 36058 | 111077 | 3111 | 6151 | 707 | 168 | 100 | 131 |
1958 | 73206 | 39738 | 93020 | 15484 | 20933 | 40151 | 1649 | 2507 | 356 | 84 | 121 |
1959 | 392249 | 51232 | 26018 | 40004 | 7339 | 7296 | 14881 | 734 | 898 | 149 | 89 |
1960 | 324246 | 266778 | 35732 | 15666 | 16951 | 3487 | 3684 | 6142 | 367 | 368 | 110 |
1961 | 146597 | 193361 | 145340 | 17677 | 6976 | 8042 | 1599 | 1508 | 2789 | 158 | 203 |
1962 | 297743 | 86671 | 92563 | 59805 | 6744 | 2709 | 3285 | 660 | 610 | 1158 | 139 |
1963 | 317267 | 178259 | 38001 | 26433 | 17590 | 2653 | 1089 | 1225 | 274 | 244 | 536 |
1964 | 355261 | 199620 | 75631 | 12283 | 7678 | 5846 | 1231 | 440 | 508 | 123 | 347 |
1965 | 127857 | 239976 | 115013 | 30355 | 4167 | 2788 | 2264 | 538 | 199 | 218 | 212 |
1966 | 316085 | 82785 | 159288 | 62361 | 12378 | 1704 | 1277 | 940 | 274 | 92 | 187 |
1967 | 343391 | 201334 | 43613 | 72661 | 24826 | 4866 | 790 | 602 | 450 | 134 | 132 |
1968 | 18120 | 248547 | 118533 | 21873 | 36226 | 12541 | 2346 | 410 | 314 | 233 | 139 |
1969 | 20778 | 11687 | 142594 | 55426 | 10697 | 15792 | 5754 | 1163 | 197 | 157 | 175 |
1970 | 211705 | 12611 | 7433 | 70643 | 25193 | 5936 | 8042 | 3009 | 645 | 106 | 186 |
1971 | 109894 | 135343 | 7117 | 4477 | 33450 | 12303 | 3370 | 4540 | 1695 | 373 | 163 |
1972 | 1063368 | 79902 | 82535 | 4556 | 3107 | 17568 | 6736 | 2022 | 2776 | 1031 | 316 |
1973 | 312927 | 612895 | 46780 | 23212 | 1698 | 1555 | 7628 | 2894 | 926 | 1382 | 611 |
1974 | 66701 | 168810 | 249877 | 16576 | 10665 | 886 | 1024 | 4474 | 1684 | 550 | 1233 |
1975 | 59872 | 37559 | 90332 | 140369 | 6785 | 4942 | 449 | 567 | 2143 | 813 | 941 |
1976 | 62499 | 33833 | 16482 | 44272 | 79221 | 3142 | 2773 | 247 | 338 | 1149 | 974 |
1977 | 121837 | 32080 | 13780 | 6429 | 17624 | 30315 | 1278 | 1184 | 103 | 151 | 806 |
1978 | 216434 | 55605 | 9816 | 4429 | 2907 | 7736 | 15137 | 627 | 564 | 44 | 430 |
1979 | 162396 | 118331 | 23411 | 3262 | 2039 | 1410 | 4106 | 7089 | 338 | 273 | 226 |
1980 | 22163 | 103050 | 58927 | 8333 | 1151 | 1052 | 719 | 2172 | 3496 | 175 | 239 |
1981 | 10335 | 15523 | 63831 | 26469 | 3455 | 550 | 561 | 382 | 1146 | 1721 | 215 |
1982 | 16869 | 6720 | 11053 | 31929 | 10547 | 1719 | 277 | 309 | 220 | 629 | 959 |
1983 | 8730 | 11426 | 4620 | 6830 | 13507 | 5612 | 983 | 146 | 179 | 128 | 804 |
1984 | 13297 | 5145 | 6723 | 2738 | 3895 | 8838 | 2868 | 577 | 79 | 105 | 518 |
1985 | 359430 | 8932 | 2893 | 3607 | 1790 | 2578 | 5373 | 1838 | 369 | 51 | 399 |
1986 | 488056 | 277949 | 5186 | 1600 | 1853 | 996 | 1480 | 2795 | 1027 | 206 | 263 |
1987 | 90105 | 251333 | 157265 | 2534 | 656 | 792 | 472 | 681 | 1204 | 471 | 209 |
1988 | 38822 | 69469 | 135686 | 46802 | 1072 | 233 | 319 | 206 | 303 | 507 | 280 |
1989 | 28927 | 25810 | 49196 | 71166 | 12185 | 556 | 95 | 152 | 100 | 146 | 365 |
1990 | 37834 | 21083 | 17070 | 26029 | 32835 | 5469 | 361 | 59 | 87 | 57 | 277 |
1991 | 111615 | 25203 | 13644 | 14125 | 20295 | 20304 | 3124 | 254 | 40 | 57 | 205 |
1992 | 331012 | 84456 | 16053 | 10149 | 10460 | 12653 | 12668 | 1881 | 168 | 26 | 157 |
1993 | 854431 | 224985 | 58164 | 10785 | 5948 | 6270 | 7685 | 7285 | 1046 | 104 | 107 |
1994 | 399785 | 588175 | 155477 | 31950 | 4723 | 3151 | 3780 | 4833 | 4354 | 595 | 117 |
1995 | 100894 | 226323 | 437023 | 78553 | 14793 | 2123 | 1434 | 1891 | 2222 | 2168 | 342 |
1996 | 100179 | 62222 | 170831 | 250187 | 32207 | 7325 | 1106 | 716 | 952 | 1120 | 1286 |
1997 | 120192 | 55854 | 38474 | 96930 | 103445 | 13998 | 2525 | 504 | 317 | 423 | 1116 |
1998 | 63851 | 81110 | 35130 | 18247 | 36835 | 39297 | 5230 | 995 | 216 | 134 | 728 |
1999 | 152723 | 48775 | 48009 | 17497 | 8954 | 15905 | 14007 | 1917 | 414 | 96 | 401 |
2000 | 83937 | 121323 | 31101 | 21455 | 6919 | 4366 | 6584 | 5492 | 815 | 191 | 242 |
2001 | 371047 | 68996 | 95330 | 16915 | 10183 | 3557 | 2628 | 3531 | 2689 | 440 | 246 |
2002 | 400118 | 301525 | 52293 | 48631 | 9192 | 5546 | 1921 | 1472 | 1941 | 1411 | 361 |
2003 | 345659 | 263009 | 197245 | 34658 | 25129 | 4623 | 3538 | 1253 | 846 | 1101 | 1009 |
2004 | 263200 | 173199 | 166668 | 113159 | 16346 | 11109 | 2159 | 1683 | 632 | 401 | 1085 |
2005 | 369779 | 172658 | 95296 | 110795 | 51599 | 6667 | 5664 | 1166 | 744 | 320 | 813 |
2006 | 158664 | 220760 | 110369 | 52384 | 45255 | 21139 | 3247 | 2882 | 571 | 352 | 555 |
2007 | 546574 | 122317 | 169186 | 62072 | 26967 | 19620 | 8252 | 1784 | 1514 | 294 | 458 |
2008 | 1122487 | 469410 | 98965 | 105643 | 22154 | 14254 | 7334 | 3343 | 920 | 741 | 374 |
2009 | 1039999 | 733354 | 385460 | 63307 | 40850 | 10452 | 5493 | 3242 | 1483 | 518 | 626 |
2010 | 243946 | 694514 | 615932 | 238528 | 32697 | 15466 | 4884 | 2808 | 1656 | 800 | 690 |
2011 | 120081 | 197524 | 567624 | 435242 | 124380 | 14501 | 6299 | 2164 | 1385 | 858 | 872 |
2012 | 349446 | 74564 | 139600 | 404644 | 273511 | 55870 | 6268 | 2617 | 1062 | 727 | 1001 |
2013 | 121709 | 203860 | 58483 | 96101 | 279109 | 130997 | 24132 | 3262 | 1447 | 612 | 1049 |
2014 | 415868 | 73947 | 147327 | 50162 | 89140 | 149908 | 63294 | 11051 | 1930 | 915 | 1059 |
2015 | 73852 | 294464 | 66478 | 93837 | 40974 | 71319 | 76101 | 26284 | 5462 | 1052 | 1080 |
2016 | 215377 | 49860 | 172160 | 46844 | 62754 | 34266 | 51304 | 39079 | 13150 | 2623 | 1041 |
2017 | 198325 | 179519 | 34580 | 113076 | 28507 | 37257 | 19466 | 22486 | 18464 | 5757 | 1517 |
2018 | 373263 | 138859 | 126400 | 25154 | 44899 | 14874 | 18490 | 9316 | 9589 | 8876 | 3251 |
2019 | 846632 | 247475 | 92677 | 64372 | 17138 | 18501 | 7123 | 8010 | 3956 | 4140 | 4533 |
2020 | 457359 | 510341 | 159252 | 52795 | 25632 | 8967 | 8455 | 3583 | 3506 | 2004 | 3804 |
2021 | 159876 | 269379 | 375368 | 69404 | 26616 | 10189 | 4352 | 4107 | 1743 | 1706 | 2824 |