Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1972 | 13512641 | 10648712 | 2240331 | 76680 | 46009 | 415235 | 7817 | 468 | 1307 |
1973 | 31103039 | 3505709 | 2230911 | 543016 | 16406 | 11865 | 128617 | 2403 | 602 |
1974 | 59771641 | 9070116 | 610214 | 629517 | 124078 | 4468 | 3711 | 38788 | 935 |
1975 | 6720072 | 17816055 | 1691738 | 141039 | 162640 | 33802 | 1476 | 1164 | 12110 |
1976 | 8180150 | 1746053 | 3483799 | 404692 | 30895 | 45765 | 10523 | 443 | 4143 |
1977 | 10707290 | 2175776 | 309372 | 935643 | 86740 | 8563 | 13503 | 3240 | 1488 |
1978 | 17856888 | 2887478 | 385900 | 75137 | 236426 | 21658 | 2586 | 4163 | 1604 |
1979 | 27827055 | 4744157 | 584446 | 97185 | 17328 | 65970 | 6126 | 787 | 1860 |
1980 | 8351176 | 7449135 | 1041344 | 169416 | 22196 | 4707 | 21035 | 1845 | 875 |
1981 | 13147633 | 1971963 | 1650957 | 341524 | 43845 | 5815 | 1587 | 7053 | 884 |
1982 | 7694110 | 3306463 | 397585 | 602029 | 95431 | 13629 | 1960 | 624 | 2798 |
1983 | 22153740 | 1802676 | 718610 | 137185 | 173912 | 28781 | 5538 | 695 | 1248 |
1984 | 6244364 | 5900464 | 433614 | 237354 | 42178 | 49977 | 8877 | 1815 | 665 |
1985 | 7982279 | 1510161 | 1398080 | 166690 | 69983 | 12068 | 15828 | 2538 | 879 |
1986 | 11212665 | 2016805 | 348889 | 480019 | 45093 | 17529 | 3596 | 4824 | 1021 |
1987 | 2061108 | 3214886 | 482842 | 106146 | 121952 | 10331 | 4500 | 940 | 2295 |
1988 | 2165355 | 531489 | 880479 | 145545 | 27568 | 29042 | 3105 | 974 | 1270 |
1989 | 3197550 | 580792 | 145331 | 306809 | 34726 | 6145 | 9974 | 962 | 694 |
1990 | 6968242 | 879879 | 155696 | 51183 | 80445 | 8284 | 1838 | 3114 | 487 |
1991 | 12249967 | 2052620 | 244058 | 43669 | 13580 | 20496 | 2761 | 524 | 1379 |
1992 | 16759755 | 3262960 | 609793 | 72733 | 9479 | 3597 | 6393 | 696 | 819 |
1993 | 5257613 | 4276398 | 831583 | 203560 | 22480 | 2988 | 893 | 2368 | 754 |
1994 | 16384938 | 1381732 | 1013920 | 211281 | 52020 | 6422 | 1246 | 206 | 1422 |
1995 | 7820366 | 5153435 | 396354 | 309418 | 56152 | 15256 | 2365 | 471 | 700 |
1996 | 7994923 | 1873064 | 1340895 | 141595 | 92602 | 16514 | 5027 | 817 | 384 |
1997 | 3678918 | 2409915 | 517653 | 458043 | 46643 | 27290 | 5869 | 1987 | 407 |
1998 | 3032796 | 1058093 | 595293 | 164920 | 148053 | 15583 | 8696 | 2398 | 981 |
1999 | 34382396 | 805492 | 276601 | 175083 | 52328 | 42970 | 5034 | 3156 | 1371 |
2000 | 8401445 | 10462992 | 228743 | 88358 | 45844 | 15020 | 11550 | 1763 | 1409 |
2001 | 1245820 | 2392946 | 2698463 | 95819 | 28576 | 13496 | 5628 | 3787 | 1185 |
2002 | 1541142 | 383490 | 693874 | 1080618 | 30241 | 10720 | 4979 | 2614 | 1933 |
2003 | 1102375 | 411786 | 113137 | 327795 | 444162 | 10200 | 3837 | 2084 | 1788 |
2004 | 1084164 | 316974 | 123059 | 54482 | 156884 | 194438 | 4119 | 1703 | 1544 |
2005 | 3854138 | 297281 | 88180 | 53369 | 24631 | 65745 | 81114 | 2363 | 1461 |
2006 | 1356978 | 1287219 | 84367 | 41268 | 22294 | 11361 | 26285 | 37029 | 1910 |
2007 | 1020396 | 382426 | 454260 | 39993 | 18370 | 9178 | 4877 | 12120 | 16116 |
2008 | 750347 | 291426 | 116803 | 229255 | 17313 | 7236 | 3932 | 2328 | 10509 |
2009 | 3386546 | 219079 | 85798 | 62018 | 117769 | 7158 | 3060 | 2002 | 4663 |
2010 | 459484 | 1217977 | 76799 | 49966 | 33815 | 62666 | 3518 | 1595 | 2724 |
2011 | 323050 | 144795 | 415871 | 47337 | 27312 | 18566 | 35132 | 1536 | 1842 |
2012 | 558556 | 98134 | 50419 | 244487 | 23597 | 15105 | 9420 | 17879 | 1510 |
2013 | 635621 | 181657 | 30793 | 29424 | 134047 | 10887 | 7182 | 4436 | 9272 |
2014 | 3888999 | 202586 | 54849 | 15636 | 18442 | 70050 | 4544 | 3474 | 6013 |
2015 | 1177118 | 1294362 | 63619 | 27857 | 7274 | 9800 | 35154 | 2316 | 3754 |
2016 | 1331701 | 394964 | 363522 | 29045 | 11542 | 3142 | 3426 | 18437 | 1994 |
2017 | 619207 | 485075 | 129825 | 173841 | 12358 | 4776 | 1113 | 1804 | 7205 |
2018 | 1825309 | 216243 | 141886 | 58595 | 79253 | 4437 | 1816 | 483 | 2966 |
2019 | 4487872 | 726422 | 65798 | 67500 | 22514 | 37835 | 1632 | 757 | 1031 |
2020 | 5152740 | 2004991 | 207542 | 33476 | 32476 | 10284 | 19113 | 679 | 614 |
2021 | 5152740 | 2503684 | 687883 | 98318 | 15096 | 16495 | 4615 | 10888 | 482 |