Table 3. Estimated stock numbers at age. | |||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
1950 | 110008 | 100154 | 74050 | 37048 | 46397 | 16553 | 4979 | 2727 | 1379 | 1457 | 2054 |
1951 | 626451 | 55846 | 45474 | 26917 | 12704 | 12293 | 5369 | 1948 | 1014 | 443 | 1089 |
1952 | 85383 | 425875 | 32381 | 19116 | 9052 | 4298 | 3824 | 1650 | 748 | 362 | 513 |
1953 | 1151760 | 50565 | 209065 | 14470 | 6426 | 2681 | 1349 | 1066 | 544 | 262 | 319 |
1954 | 130074 | 877648 | 25999 | 91588 | 6973 | 2337 | 1104 | 557 | 392 | 202 | 236 |
1955 | 57669 | 83736 | 619187 | 14601 | 51135 | 3108 | 925 | 461 | 241 | 162 | 172 |
1956 | 220870 | 40346 | 55924 | 321269 | 7288 | 17718 | 1457 | 406 | 219 | 117 | 158 |
1957 | 59724 | 147936 | 27476 | 35709 | 112046 | 3143 | 6197 | 712 | 170 | 102 | 136 |
1958 | 71925 | 39769 | 91560 | 15487 | 20435 | 40715 | 1652 | 2520 | 355 | 85 | 125 |
1959 | 382098 | 50960 | 25971 | 39992 | 7335 | 7321 | 15099 | 740 | 909 | 150 | 92 |
1960 | 317964 | 264875 | 35432 | 15469 | 17088 | 3463 | 3652 | 6255 | 368 | 371 | 111 |
1961 | 143768 | 192227 | 145581 | 17613 | 6892 | 7920 | 1591 | 1505 | 2819 | 158 | 204 |
1962 | 292381 | 86104 | 92558 | 59622 | 6769 | 2670 | 3253 | 662 | 611 | 1172 | 140 |
1963 | 308137 | 177356 | 38148 | 26825 | 17621 | 2636 | 1078 | 1221 | 276 | 244 | 542 |
1964 | 343063 | 197029 | 76134 | 12411 | 7819 | 5831 | 1218 | 437 | 506 | 124 | 349 |
1965 | 125337 | 235720 | 114232 | 30433 | 4220 | 2827 | 2273 | 536 | 199 | 218 | 216 |
1966 | 307714 | 82243 | 157252 | 61516 | 12370 | 1715 | 1289 | 948 | 273 | 91 | 188 |
1967 | 331951 | 198638 | 43608 | 72288 | 24795 | 4886 | 793 | 606 | 452 | 133 | 132 |
1968 | 18370 | 244222 | 117224 | 21943 | 35867 | 12402 | 2362 | 409 | 315 | 233 | 138 |
1969 | 20403 | 11938 | 140368 | 54811 | 10680 | 15751 | 5748 | 1171 | 197 | 158 | 176 |
1970 | 204044 | 12560 | 7511 | 69603 | 25016 | 5872 | 8062 | 3004 | 647 | 106 | 187 |
1971 | 106629 | 132470 | 7089 | 4482 | 33105 | 12215 | 3329 | 4537 | 1683 | 372 | 163 |
1972 | 1070212 | 78257 | 81151 | 4444 | 3066 | 17459 | 6693 | 1990 | 2762 | 1016 | 314 |
1973 | 309229 | 620307 | 45090 | 23647 | 1688 | 1541 | 7629 | 2896 | 917 | 1374 | 605 |
1974 | 65985 | 167462 | 253407 | 16427 | 10724 | 872 | 1000 | 4402 | 1660 | 537 | 1205 |
1975 | 58922 | 37553 | 89783 | 139104 | 6791 | 4983 | 443 | 558 | 2130 | 808 | 924 |
1976 | 60751 | 33670 | 16775 | 43973 | 78126 | 3156 | 2768 | 243 | 331 | 1137 | 956 |
1977 | 121705 | 31096 | 13822 | 6495 | 17557 | 30330 | 1297 | 1189 | 102 | 149 | 806 |
1978 | 212660 | 55267 | 9839 | 4489 | 2888 | 7712 | 14943 | 630 | 561 | 44 | 427 |
1979 | 157247 | 116874 | 23365 | 3269 | 2041 | 1398 | 4081 | 7048 | 338 | 271 | 223 |
1980 | 22326 | 101047 | 58356 | 8404 | 1160 | 1046 | 715 | 2157 | 3473 | 175 | 237 |
1981 | 10553 | 15717 | 62612 | 26207 | 3493 | 550 | 559 | 382 | 1141 | 1716 | 214 |
1982 | 16321 | 6942 | 11007 | 31366 | 10576 | 1731 | 277 | 308 | 220 | 627 | 960 |
1983 | 8333 | 11174 | 4685 | 6744 | 13547 | 5581 | 985 | 145 | 178 | 129 | 804 |
1984 | 13434 | 5045 | 6637 | 2759 | 3848 | 8691 | 2875 | 576 | 79 | 104 | 518 |
1985 | 358403 | 9094 | 2873 | 3583 | 1783 | 2530 | 5289 | 1828 | 367 | 50 | 397 |
1986 | 476264 | 277015 | 5289 | 1571 | 1828 | 985 | 1452 | 2762 | 1017 | 204 | 261 |
1987 | 90125 | 252880 | 155732 | 2578 | 645 | 783 | 468 | 674 | 1200 | 468 | 208 |
1988 | 39415 | 69414 | 136632 | 46351 | 1092 | 231 | 316 | 204 | 300 | 505 | 279 |
1989 | 28582 | 26058 | 48732 | 70696 | 12287 | 564 | 93 | 149 | 98 | 144 | 361 |
1990 | 37336 | 20914 | 17312 | 26146 | 32488 | 5478 | 363 | 58 | 85 | 56 | 271 |
1991 | 109056 | 24936 | 13694 | 14134 | 20062 | 19951 | 3105 | 253 | 39 | 55 | 198 |
1992 | 326791 | 82521 | 15811 | 10332 | 10466 | 12391 | 12341 | 1854 | 166 | 25 | 151 |
1993 | 837196 | 224848 | 56464 | 10202 | 6275 | 6237 | 7440 | 7072 | 1026 | 102 | 102 |
1994 | 382534 | 580596 | 160937 | 30801 | 4046 | 3602 | 3734 | 4562 | 4157 | 577 | 113 |
1995 | 97562 | 211198 | 424564 | 80611 | 14331 | 1823 | 1561 | 1829 | 2093 | 2040 | 330 |
1996 | 94234 | 59421 | 156617 | 234559 | 31630 | 7492 | 959 | 738 | 892 | 1024 | 1173 |
1997 | 113934 | 53932 | 36258 | 90907 | 97713 | 14055 | 2536 | 439 | 318 | 391 | 1010 |
1998 | 65674 | 80611 | 36677 | 16228 | 37058 | 37598 | 5271 | 995 | 187 | 132 | 661 |
1999 | 166782 | 52117 | 48965 | 18193 | 8261 | 15598 | 13421 | 1829 | 402 | 82 | 360 |
2000 | 91247 | 130315 | 33094 | 22915 | 6955 | 3730 | 6619 | 5212 | 770 | 182 | 211 |
2001 | 370067 | 74315 | 100012 | 17268 | 10560 | 3226 | 2313 | 3472 | 2564 | 410 | 220 |
2002 | 394368 | 306907 | 55326 | 48640 | 9546 | 5487 | 1610 | 1328 | 1915 | 1357 | 329 |
2003 | 311030 | 256099 | 206481 | 36822 | 24212 | 4744 | 3373 | 1061 | 764 | 1078 | 955 |
2004 | 254057 | 165826 | 165139 | 111323 | 18349 | 9806 | 2210 | 1604 | 539 | 362 | 1033 |
2005 | 349952 | 166339 | 94920 | 110842 | 50676 | 6645 | 5104 | 1102 | 688 | 266 | 723 |
2006 | 156346 | 215503 | 109785 | 53511 | 45818 | 20387 | 3212 | 2757 | 547 | 329 | 492 |
2007 | 524824 | 120552 | 165029 | 63882 | 28116 | 19252 | 8278 | 1842 | 1514 | 285 | 423 |
2008 | 998954 | 411368 | 96855 | 99866 | 20486 | 16659 | 7104 | 3296 | 933 | 734 | 350 |
2009 | 977811 | 686299 | 352196 | 62667 | 39654 | 9872 | 5526 | 3141 | 1459 | 518 | 599 |
2010 | 253822 | 692515 | 612568 | 234082 | 33380 | 14667 | 4755 | 2800 | 1606 | 779 | 662 |
2011 | 120311 | 191977 | 545643 | 438915 | 126557 | 14263 | 6371 | 2089 | 1357 | 824 | 827 |
2012 | 311052 | 72882 | 135895 | 395231 | 268450 | 56526 | 6605 | 2588 | 1016 | 703 | 937 |
2013 | 115871 | 188751 | 57482 | 93437 | 268076 | 125213 | 24066 | 3221 | 1391 | 574 | 973 |
2014 | 389404 | 71463 | 141484 | 49633 | 86153 | 140149 | 59094 | 10889 | 1871 | 865 | 973 |
2015 | 72603 | 281149 | 66466 | 92494 | 40782 | 67190 | 70122 | 24908 | 5286 | 1004 | 996 |
2016 | 201313 | 50206 | 161908 | 46463 | 61445 | 32707 | 46291 | 36290 | 12412 | 2517 | 972 |
2017 | 187132 | 169604 | 32461 | 107943 | 28383 | 36042 | 18309 | 20841 | 17254 | 5449 | 1441 |
2018 | 329791 | 128344 | 121380 | 25016 | 42745 | 15280 | 17566 | 8689 | 8977 | 8167 | 3039 |
2019 | 698832 | 221608 | 84570 | 60431 | 17292 | 17463 | 7139 | 7533 | 3647 | 3801 | 4192 |
2020 | 392107 | 449663 | 145416 | 44626 | 21140 | 9507 | 7294 | 3526 | 3244 | 1748 | 3354 |
2021 | 147990 | 248450 | 317039 | 63842 | 18256 | 7905 | 4111 | 2954 | 1666 | 1489 | 2220 |
2022 | 44816 | 133365 | 172198 | 154398 | 26942 | 6379 | 2947 | 1667 | 1186 | 731 | 1526 |
2023 | 172744 | 32698 | 101044 | 106982 | 68853 | 10635 | 2674 | 1290 | 767 | 578 | 1056 |
2024 | 440443 | 102037 | 24566 | 57852 | 51195 | 30592 | 4370 | 1269 | 610 | 387 | 797 |
2025 | 551880 | 287280 | 59176 | 13423 | 27882 | 24491 | 15598 | 2175 | 643 | 310 | 600 |