Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1972 | 12638440 | 12597453 | 2154282 | 73195 | 44630 | 416579 | 7961 | 491 | 1194 |
1973 | 32824144 | 3333175 | 2437582 | 523894 | 16547 | 11750 | 133355 | 2608 | 793 |
1974 | 66143030 | 9085590 | 597314 | 665421 | 126295 | 4573 | 3821 | 43694 | 1003 |
1975 | 6242048 | 18556581 | 1712320 | 143456 | 171543 | 34661 | 1531 | 1270 | 12526 |
1976 | 7184100 | 1626952 | 3626291 | 402786 | 30907 | 44962 | 10438 | 459 | 3872 |
1977 | 10326245 | 1894347 | 303133 | 946450 | 86387 | 8168 | 13400 | 3221 | 1339 |
1978 | 17979376 | 2748338 | 359392 | 74575 | 230973 | 21408 | 2518 | 4202 | 1967 |
1979 | 28860472 | 4767198 | 565567 | 90457 | 16854 | 61749 | 6172 | 774 | 1875 |
1980 | 7659702 | 7735930 | 1043857 | 159635 | 21187 | 4644 | 20283 | 1990 | 925 |
1981 | 12537509 | 1936848 | 1757638 | 330745 | 42791 | 6008 | 1684 | 7455 | 828 |
1982 | 7570581 | 3283951 | 426005 | 646736 | 102652 | 14898 | 2342 | 767 | 3058 |
1983 | 22736125 | 1923842 | 758082 | 152082 | 207249 | 34530 | 6397 | 974 | 1905 |
1984 | 5944985 | 6142774 | 469498 | 256957 | 46464 | 64704 | 11847 | 2437 | 961 |
1985 | 7864712 | 1530936 | 1499856 | 170943 | 73447 | 13836 | 21668 | 3961 | 1380 |
1986 | 12695983 | 2068104 | 366174 | 523946 | 47763 | 20075 | 4429 | 7088 | 1338 |
1987 | 2077661 | 3544009 | 504115 | 115497 | 137726 | 12545 | 5751 | 1376 | 3910 |
1988 | 2189030 | 548172 | 942896 | 153471 | 28636 | 35998 | 3827 | 1532 | 2634 |
1989 | 3372298 | 587846 | 142689 | 331186 | 37332 | 7476 | 12091 | 1300 | 1197 |
1990 | 7915182 | 913475 | 153089 | 49121 | 89531 | 9750 | 2370 | 4027 | 679 |
1991 | 11814035 | 2209903 | 244898 | 47523 | 13277 | 26122 | 3231 | 826 | 2113 |
1992 | 15995458 | 3110573 | 613463 | 78674 | 11373 | 3596 | 8461 | 1000 | 1397 |
1993 | 5397728 | 4139986 | 781826 | 216942 | 23740 | 3701 | 1084 | 3247 | 1662 |
1994 | 17673694 | 1418818 | 1012933 | 227574 | 57393 | 7285 | 1389 | 345 | 2354 |
1995 | 7388228 | 5064505 | 392506 | 334003 | 60601 | 17654 | 2812 | 582 | 1372 |
1996 | 8191535 | 1861502 | 1364476 | 152714 | 104427 | 20175 | 6842 | 1266 | 545 |
1997 | 3862311 | 2308318 | 498046 | 503107 | 47807 | 32151 | 7409 | 2939 | 589 |
1998 | 3081769 | 1074008 | 599152 | 184198 | 166522 | 17066 | 11979 | 3402 | 1572 |
1999 | 34599154 | 829333 | 290175 | 201217 | 58760 | 52441 | 6344 | 5250 | 2258 |
2000 | 8352474 | 9997336 | 230610 | 96182 | 50968 | 17291 | 15895 | 2571 | 1750 |
2001 | 1289744 | 2353252 | 2664646 | 87420 | 28921 | 15256 | 6869 | 6446 | 1814 |
2002 | 1509799 | 379222 | 666504 | 1110348 | 29603 | 11324 | 6547 | 3852 | 3270 |
2003 | 1133395 | 421489 | 110605 | 314320 | 472236 | 11583 | 5092 | 3510 | 2779 |
2004 | 1098048 | 329455 | 125347 | 55783 | 161398 | 242576 | 5896 | 2967 | 2053 |
2005 | 4600162 | 313517 | 96526 | 59108 | 27677 | 79934 | 126526 | 3687 | 2005 |
2006 | 1408068 | 1475423 | 92255 | 46687 | 26773 | 13992 | 39172 | 72316 | 2906 |
2007 | 1049513 | 414591 | 498813 | 42226 | 20165 | 11473 | 6595 | 21101 | 27771 |
2008 | 824105 | 313046 | 127397 | 252400 | 17792 | 8450 | 5439 | 3639 | 17755 |
2009 | 4050692 | 250918 | 94092 | 66807 | 137242 | 8314 | 4213 | 3291 | 6560 |
2010 | 510447 | 1379445 | 82168 | 53499 | 37233 | 79953 | 4591 | 2606 | 3965 |
2011 | 332525 | 163544 | 456823 | 47045 | 29785 | 21276 | 49299 | 2665 | 2607 |
2012 | 608988 | 105379 | 53189 | 268618 | 24300 | 16873 | 12117 | 30602 | 2345 |
2013 | 649855 | 202900 | 31918 | 31106 | 158628 | 12336 | 9380 | 7111 | 17022 |
2014 | 3866338 | 215153 | 61730 | 16299 | 19493 | 91881 | 6395 | 5620 | 9983 |
2015 | 1197544 | 1326952 | 65241 | 30637 | 7575 | 10505 | 51387 | 3826 | 6321 |
2016 | 1377135 | 417617 | 387242 | 29150 | 12689 | 3217 | 4507 | 30150 | 2486 |
2017 | 638981 | 504494 | 130526 | 191003 | 12510 | 5462 | 1427 | 2711 | 11512 |
2018 | 1906017 | 231950 | 150710 | 60958 | 95398 | 5101 | 2517 | 793 | 4593 |
2019 | 5012432 | 740543 | 70505 | 74199 | 26416 | 48187 | 2234 | 1287 | 1309 |
2020 | 5853743 | 2080280 | 217732 | 35594 | 37390 | 12512 | 26229 | 1149 | 982 |
2021 | 5853743 | 2537783 | 674788 | 106158 | 17477 | 19211 | 6369 | 16146 | 769 |