Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1972 | 12147329 | 6121141 | 1690778 | 76867 | 38237 | 296006 | 7587 | 487 | 1160 |
1973 | 23272611 | 2929019 | 1698864 | 431882 | 13707 | 9295 | 117781 | 2408 | 749 |
1974 | 37575493 | 7794877 | 471222 | 592515 | 102623 | 3805 | 3213 | 38094 | 860 |
1975 | 5201963 | 12144275 | 1538416 | 102790 | 177906 | 29059 | 1630 | 1178 | 11405 |
1976 | 6726198 | 1249999 | 2532571 | 387221 | 23947 | 50792 | 9930 | 422 | 3667 |
1977 | 9023687 | 1701111 | 245361 | 718450 | 78737 | 7627 | 12486 | 3132 | 1300 |
1978 | 14543303 | 2469849 | 322838 | 59338 | 231992 | 20856 | 2547 | 4010 | 1941 |
1979 | 23383430 | 3815408 | 552723 | 87674 | 15015 | 64647 | 5497 | 701 | 1740 |
1980 | 9000430 | 6272646 | 1015651 | 153592 | 21449 | 4196 | 21012 | 1513 | 809 |
1981 | 14097864 | 1855287 | 1542105 | 351858 | 36857 | 5400 | 1376 | 6578 | 629 |
1982 | 9884857 | 3387442 | 373560 | 785200 | 104925 | 10920 | 1849 | 953 | 2417 |
1983 | 21811829 | 2135597 | 765402 | 164730 | 296196 | 37319 | 4878 | 697 | 1466 |
1984 | 7707241 | 6059976 | 459572 | 277178 | 50044 | 96087 | 12386 | 1974 | 855 |
1985 | 9438793 | 1792597 | 1444505 | 166136 | 74251 | 12651 | 33930 | 4158 | 1116 |
1986 | 10591033 | 2393488 | 397847 | 596284 | 48474 | 19770 | 3938 | 10604 | 2006 |
1987 | 1936650 | 3609875 | 628178 | 108580 | 161671 | 11765 | 6934 | 2156 | 6247 |
1988 | 2564777 | 471219 | 1096007 | 173642 | 29276 | 46672 | 3939 | 1902 | 3233 |
1989 | 3197560 | 724313 | 114902 | 395521 | 36682 | 7430 | 14266 | 1459 | 1937 |
1990 | 5400227 | 897339 | 178941 | 34001 | 103997 | 8337 | 2474 | 4335 | 1019 |
1991 | 11150464 | 1680378 | 206978 | 39571 | 7683 | 26133 | 2816 | 1287 | 2551 |
1992 | 17724003 | 3347328 | 625701 | 66795 | 11194 | 2617 | 10795 | 1157 | 1713 |
1993 | 6302575 | 3967078 | 707360 | 223146 | 19172 | 3193 | 1230 | 3685 | 1194 |
1994 | 17743531 | 1270475 | 1000286 | 203100 | 61233 | 5125 | 1029 | 563 | 1617 |
1995 | 6577957 | 5911629 | 369446 | 385963 | 60805 | 17720 | 1973 | 288 | 601 |
1996 | 8396723 | 1426835 | 1603838 | 146082 | 123816 | 18969 | 6587 | 1321 | 296 |
1997 | 4462638 | 2309380 | 400612 | 643983 | 41924 | 34343 | 5147 | 1713 | 309 |
1998 | 4312850 | 1497690 | 665154 | 168573 | 257097 | 15331 | 9184 | 1581 | 613 |
1999 | 43465750 | 1100029 | 364388 | 236455 | 65786 | 78468 | 4924 | 3216 | 805 |
2000 | 8643016 | 13742539 | 284735 | 120918 | 65857 | 18546 | 17757 | 1475 | 895 |
2001 | 1028217 | 2314324 | 3281087 | 104009 | 32408 | 14990 | 4599 | 3727 | 792 |
2002 | 1971318 | 319103 | 628623 | 1700724 | 30425 | 9300 | 3586 | 1443 | 1731 |
2003 | 1901416 | 439864 | 88892 | 349808 | 842242 | 9414 | 2186 | 873 | 767 |
2004 | 1995251 | 467632 | 129845 | 52719 | 233038 | 454386 | 2929 | 709 | 507 |
2005 | 11180763 | 452804 | 127229 | 63152 | 29308 | 115780 | 183265 | 1041 | 522 |
2006 | 2930902 | 3682321 | 127446 | 63028 | 30319 | 16544 | 48352 | 77031 | 647 |
2007 | 1765287 | 893786 | 1106923 | 55916 | 26753 | 11321 | 6302 | 19584 | 22427 |
2008 | 1792841 | 568073 | 257862 | 491004 | 20384 | 7957 | 4713 | 2041 | 13133 |
2009 | 9257642 | 502423 | 171125 | 124047 | 341351 | 8035 | 3293 | 2273 | 4223 |
2010 | 998073 | 3290328 | 158655 | 102192 | 74452 | 192065 | 4031 | 1777 | 2436 |
2011 | 621875 | 388196 | 940194 | 84529 | 48099 | 36277 | 99757 | 2481 | 1816 |
2012 | 1016096 | 182568 | 87269 | 495169 | 32712 | 21740 | 13941 | 47410 | 2640 |
2013 | 1007669 | 386676 | 50881 | 44116 | 338390 | 13089 | 10376 | 5931 | 24578 |
2014 | 5842968 | 294566 | 157831 | 21987 | 37303 | 225452 | 7893 | 6092 | 13829 |
2015 | 1745291 | 2426433 | 93291 | 65022 | 7833 | 16495 | 142455 | 5701 | 9869 |
2016 | 2655988 | 592651 | 622537 | 35253 | 22101 | 2979 | 5116 | 64561 | 4974 |
2017 | 1415284 | 983166 | 212722 | 319737 | 13810 | 7761 | 1669 | 3212 | 19207 |
2018 | 2313180 | 437860 | 287197 | 92286 | 170836 | 4695 | 5089 | 1623 | 9207 |
2019 | 14875568 | 988659 | 151466 | 174861 | 44328 | 108005 | 3524 | 4061 | 3370 |
2020 | 11733199 | 7829599 | 312196 | 85418 | 99287 | 21333 | 67342 | 2400 | 4306 |
2021 | 11733199 | 6139173 | 2627396 | 175836 | 52989 | 64830 | 13751 | 48152 | 4996 |