Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1965 | 25701299 | 1220401 | 70676 | 2323768 | 79035 | 7876 | 4000 | 1188 | 471 |
1966 | 57131915 | 4334243 | 111964 | 22357 | 864586 | 22222 | 1892 | 1092 | 541 |
1967 | 49408018 | 8498100 | 363270 | 21958 | 10875 | 253208 | 5924 | 432 | 505 |
1968 | 2694933 | 20191774 | 1532971 | 71582 | 9049 | 5694 | 104179 | 1909 | 257 |
1969 | 8629412 | 772243 | 7808946 | 498320 | 21169 | 4924 | 3033 | 37793 | 747 |
1970 | 62702412 | 1798679 | 343063 | 2774643 | 117894 | 4389 | 1714 | 748 | 11441 |
1971 | 33594173 | 13502846 | 266099 | 101225 | 834203 | 22692 | 1232 | 404 | 3620 |
1972 | 20636147 | 7883692 | 2066140 | 70503 | 34243 | 291845 | 7474 | 413 | 1270 |
1973 | 17558742 | 3888077 | 1883183 | 476181 | 15417 | 9758 | 112827 | 2340 | 669 |
1974 | 48304618 | 7245051 | 556269 | 597083 | 114371 | 4154 | 3314 | 36518 | 898 |
1975 | 5254464 | 15896030 | 1510875 | 116519 | 170655 | 31150 | 1525 | 1110 | 11384 |
1976 | 9953660 | 1480006 | 2886155 | 375257 | 25664 | 47789 | 10018 | 419 | 3661 |
1977 | 9564873 | 2299856 | 258261 | 773735 | 79369 | 7524 | 13123 | 3148 | 1287 |
1978 | 18054442 | 2562383 | 356863 | 62611 | 221022 | 20381 | 2465 | 4057 | 1718 |
1979 | 39476957 | 4130923 | 521326 | 89558 | 14958 | 62063 | 5515 | 711 | 1744 |
1980 | 16968482 | 7769465 | 954199 | 149715 | 20730 | 4171 | 20074 | 1599 | 810 |
1981 | 29458251 | 2451106 | 1645772 | 341097 | 37078 | 5357 | 1480 | 6813 | 739 |
1982 | 17556986 | 4576212 | 410290 | 767641 | 106400 | 11506 | 1901 | 836 | 2779 |
1983 | 35390353 | 2758108 | 800003 | 163088 | 287186 | 36550 | 4792 | 735 | 1496 |
1984 | 9892227 | 7390258 | 486556 | 277807 | 48954 | 94581 | 12306 | 1905 | 851 |
1985 | 11939321 | 2079223 | 1524072 | 168015 | 74531 | 13170 | 32869 | 4209 | 1052 |
1986 | 8615260 | 2459377 | 411836 | 584224 | 46902 | 20041 | 4306 | 11322 | 1967 |
1987 | 1686606 | 3069334 | 600810 | 120070 | 163637 | 12316 | 6740 | 1986 | 5930 |
1988 | 2342543 | 418863 | 993047 | 175399 | 29862 | 45075 | 3943 | 2060 | 3033 |
1989 | 2844245 | 613650 | 108948 | 369433 | 37513 | 7651 | 13961 | 1428 | 1869 |
1990 | 4023437 | 790706 | 159096 | 32990 | 94110 | 8757 | 2567 | 4680 | 1079 |
1991 | 10705459 | 1638517 | 190710 | 38366 | 7274 | 23138 | 2908 | 1182 | 2533 |
1992 | 22577365 | 2605249 | 586648 | 61898 | 9908 | 2385 | 9392 | 1136 | 1592 |
1993 | 8486905 | 4290261 | 638785 | 207964 | 17060 | 2819 | 1088 | 3612 | 1103 |
1994 | 14655375 | 1493547 | 1022317 | 191304 | 55871 | 4566 | 928 | 476 | 1598 |
1995 | 9181685 | 4935849 | 372398 | 377274 | 55165 | 16600 | 1886 | 296 | 625 |
1996 | 11362256 | 1400312 | 1462857 | 136840 | 113509 | 17014 | 5860 | 1004 | 301 |
1997 | 4420099 | 2616797 | 389874 | 596376 | 39708 | 30910 | 4866 | 1670 | 312 |
1998 | 4077739 | 1356252 | 633324 | 165381 | 220299 | 14031 | 8969 | 1550 | 583 |
1999 | 32017861 | 1074153 | 330733 | 217294 | 59287 | 66550 | 4476 | 2870 | 687 |
2000 | 6297434 | 10060540 | 251595 | 106512 | 56798 | 16562 | 15766 | 1240 | 802 |
2001 | 993353 | 2020640 | 2952758 | 92061 | 28180 | 13351 | 4163 | 3587 | 588 |
2002 | 3547644 | 372519 | 583849 | 1490489 | 26984 | 8044 | 3295 | 1233 | 1339 |
2003 | 2362568 | 543748 | 94347 | 328714 | 729475 | 8445 | 2134 | 840 | 673 |
2004 | 2001118 | 591339 | 132593 | 51127 | 194771 | 384457 | 2861 | 699 | 477 |
2005 | 8450737 | 501713 | 134328 | 58225 | 26292 | 98005 | 156523 | 969 | 440 |
2006 | 2131049 | 3303998 | 116126 | 56203 | 24060 | 13223 | 37778 | 56879 | 489 |
2007 | 1369991 | 737108 | 975244 | 47334 | 21673 | 8859 | 4413 | 12372 | 14917 |
2008 | 1799870 | 516345 | 220125 | 455417 | 18007 | 7073 | 3405 | 1326 | 7697 |
2009 | 7474698 | 512692 | 160263 | 112943 | 272886 | 6830 | 2666 | 1348 | 2793 |
2010 | 904463 | 3150219 | 144880 | 88016 | 61406 | 144449 | 3098 | 1163 | 1496 |
2011 | 725006 | 301171 | 796630 | 70409 | 43956 | 30685 | 63086 | 1643 | 1189 |
2012 | 986230 | 189221 | 78718 | 414990 | 25908 | 15921 | 9370 | 24755 | 1338 |
2013 | 977076 | 445814 | 47632 | 39589 | 267985 | 9879 | 6303 | 3518 | 10979 |
2014 | 4135649 | 319111 | 138404 | 17799 | 25941 | 149033 | 4267 | 2902 | 5987 |
2015 | 1915815 | 1777317 | 81831 | 51922 | 6157 | 10239 | 58546 | 2157 | 3583 |
2016 | 2383323 | 668211 | 570905 | 29448 | 17157 | 2034 | 2547 | 22249 | 1759 |
2017 | 1908626 | 982940 | 204336 | 286211 | 11374 | 5887 | 806 | 1202 | 7044 |
2018 | 3179392 | 571344 | 311049 | 89846 | 148569 | 4092 | 2670 | 535 | 3203 |
2019 | 8933969 | 1447077 | 193936 | 197896 | 54924 | 87066 | 2352 | 1538 | 1314 |
2020 | 8933969 | 3588727 | 486816 | 137304 | 170806 | 53692 | 51251 | 1497 | 1596 |