Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1960 | 14112543 | 20828060 | 6153458 | 14624381 | 1336221 | 1476522 | 639597 | 666868 | 1337755 |
1961 | 73336460 | 5112984 | 8802874 | 3060544 | 8601781 | 810718 | 943432 | 362216 | 1050332 |
1962 | 31107430 | 33907431 | 2226574 | 3906517 | 1702957 | 5017556 | 484394 | 582243 | 820656 |
1963 | 45580329 | 14822355 | 17767422 | 1243979 | 1749990 | 922354 | 2656563 | 242905 | 773290 |
1964 | 42626657 | 19147708 | 7193336 | 10023794 | 753147 | 968399 | 598993 | 1717450 | 613869 |
1965 | 18176781 | 19671544 | 7172788 | 3594569 | 5324291 | 429278 | 520529 | 362808 | 1478129 |
1966 | 22006344 | 8526681 | 8342124 | 2498684 | 1493984 | 2291188 | 195434 | 229833 | 902874 |
1967 | 29321646 | 8965404 | 3712195 | 3476725 | 919844 | 689075 | 927426 | 100959 | 507525 |
1968 | 28697969 | 12203133 | 3276199 | 1514921 | 1231948 | 307611 | 254653 | 285173 | 188142 |
1969 | 12415595 | 12381311 | 4482075 | 779411 | 295595 | 354273 | 76927 | 63505 | 105473 |
1970 | 28799815 | 5878936 | 4682491 | 1598944 | 232288 | 87789 | 115273 | 17395 | 42956 |
1971 | 21604958 | 12556251 | 2432064 | 1415322 | 425827 | 65541 | 22522 | 30589 | 15281 |
1972 | 16129404 | 9699493 | 3786454 | 785477 | 346586 | 108974 | 16145 | 1686 | 5287 |
1973 | 7132138 | 6606994 | 3139039 | 1269665 | 314274 | 144352 | 52261 | 8379 | 3703 |
1974 | 13110353 | 2887788 | 1858362 | 901707 | 330070 | 112324 | 50257 | 16506 | 5003 |
1975 | 2880129 | 6041861 | 902992 | 544917 | 282012 | 111984 | 40169 | 17632 | 8340 |
1976 | 2827876 | 983438 | 1786361 | 221488 | 127382 | 84182 | 33196 | 14594 | 7802 |
1977 | 5636335 | 1029542 | 378912 | 611566 | 60984 | 48145 | 36591 | 18767 | 11034 |
1978 | 6336345 | 2634842 | 367959 | 246520 | 242337 | 28918 | 27296 | 20823 | 23556 |
1979 | 10479660 | 2667689 | 1062511 | 264214 | 225439 | 132421 | 19955 | 22090 | 29240 |
1980 | 15626329 | 4023635 | 1086703 | 617143 | 215096 | 196530 | 88009 | 18184 | 26805 |
1981 | 36645687 | 5960653 | 1832358 | 498200 | 310047 | 144302 | 138812 | 73058 | 34248 |
1982 | 60181298 | 10519233 | 2262177 | 1044990 | 260545 | 171247 | 84440 | 86500 | 62001 |
1983 | 60836945 | 18947588 | 3933189 | 1250825 | 551512 | 155467 | 119336 | 59321 | 106609 |
1984 | 56508635 | 17407741 | 7118741 | 2044027 | 709013 | 289435 | 92021 | 75280 | 100550 |
1985 | 60686638 | 18500568 | 6684783 | 3729115 | 1053518 | 365744 | 138316 | 50713 | 90977 |
1986 | 67911995 | 24015839 | 6394214 | 3306977 | 1687739 | 467147 | 171251 | 60929 | 68537 |
1987 | 75719710 | 28116117 | 9444564 | 2955691 | 1637781 | 792432 | 228534 | 77866 | 57312 |
1988 | 40144194 | 26456096 | 10810518 | 4764725 | 1425747 | 800494 | 373924 | 111566 | 67240 |
1989 | 36324119 | 14215190 | 8257696 | 5942039 | 2578752 | 693546 | 381025 | 168369 | 86376 |
1990 | 27245154 | 13228769 | 5086309 | 4336622 | 3705465 | 1445840 | 364232 | 199603 | 131962 |
1991 | 30569664 | 11333912 | 4674745 | 2594128 | 2470940 | 2146938 | 785352 | 202728 | 175947 |
1992 | 56210213 | 11064560 | 4895847 | 2093594 | 1451962 | 1374185 | 1240495 | 455971 | 214110 |
1993 | 50622434 | 17618790 | 4212894 | 2085209 | 1046302 | 751419 | 728995 | 600397 | 347862 |
1994 | 40045850 | 14837592 | 6203098 | 1628495 | 794609 | 430783 | 330670 | 321167 | 409304 |
1995 | 56316365 | 13392641 | 6392375 | 2793184 | 786257 | 324053 | 190978 | 150312 | 316630 |
1996 | 46198777 | 18897621 | 5893673 | 3142831 | 1206085 | 341578 | 118426 | 80354 | 186411 |
1997 | 27684391 | 17543918 | 7838416 | 3176476 | 1659350 | 656496 | 198933 | 61806 | 150099 |
1998 | 21654538 | 12090857 | 9698955 | 3610532 | 1612943 | 848759 | 371530 | 117640 | 114265 |
1999 | 81102768 | 9848546 | 5778297 | 5836427 | 1768770 | 747303 | 394845 | 170088 | 109184 |
2000 | 49297091 | 34696498 | 5637810 | 3193231 | 3381642 | 977380 | 421736 | 228616 | 140083 |
2001 | 88569999 | 17349317 | 15298134 | 3468839 | 1772236 | 1761211 | 491906 | 218377 | 187242 |
2002 | 50300780 | 42905863 | 8720941 | 9524041 | 1923002 | 982958 | 1004714 | 269907 | 239371 |
2003 | 25983201 | 18897465 | 22173667 | 4865119 | 5381737 | 962165 | 565837 | 577755 | 273436 |
2004 | 35419356 | 9830946 | 7430905 | 12618908 | 2998051 | 3042294 | 474325 | 345596 | 444017 |
2005 | 29938636 | 11882661 | 4199200 | 4214082 | 7132840 | 1639553 | 1583797 | 230569 | 413983 |
2006 | 29757730 | 10198307 | 5674640 | 2590952 | 2444894 | 4056416 | 770598 | 714648 | 300306 |
2007 | 31328368 | 9949342 | 4090461 | 3124673 | 1546626 | 1308577 | 2148452 | 367300 | 532624 |
2008 | 28955704 | 9924064 | 4711595 | 2267300 | 1793615 | 924886 | 763557 | 1355496 | 523609 |
2009 | 52572926 | 10482970 | 6002375 | 2805755 | 1369305 | 1104026 | 600044 | 526415 | 1278451 |
2010 | 38445087 | 19494513 | 6014023 | 4055563 | 1979743 | 974350 | 876665 | 463504 | 1262621 |
2011 | 33028844 | 13914625 | 8134375 | 3736669 | 2545502 | 1194267 | 610937 | 585489 | 1173856 |
2012 | 32856375 | 11613325 | 6811940 | 5183584 | 2535071 | 1603362 | 761590 | 366624 | 1167174 |
2013 | 43308606 | 13055884 | 5315568 | 4576537 | 3551395 | 1841160 | 1078655 | 478160 | 974358 |
2014 | 66330192 | 19922627 | 6628905 | 3453352 | 3362295 | 2173323 | 1188106 | 655148 | 797096 |
2015 | 21652272 | 22660742 | 11937950 | 3592556 | 2089723 | 1989497 | 1229324 | 657071 | 832496 |
2016 | 30288946 | 8397295 | 13516759 | 7603545 | 2021501 | 1141697 | 1069564 | 577653 | 729088 |
2017 | 19132679 | 9885199 | 3180938 | 8361704 | 4629992 | 1107334 | 493477 | 409948 | 520039 |