Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1972 | 12558389 | 12298714 | 2212437 | 74256 | 45669 | 420727 | 8005 | 494 | 1198 |
1973 | 32446354 | 3324510 | 2493925 | 529067 | 16832 | 11821 | 134015 | 2623 | 795 |
1974 | 65143007 | 9104199 | 613292 | 671295 | 127728 | 4588 | 3829 | 43879 | 1007 |
1975 | 6270682 | 18634072 | 1749185 | 144721 | 173163 | 34668 | 1531 | 1271 | 12539 |
1976 | 7308940 | 1662978 | 3668880 | 405967 | 31058 | 45071 | 10421 | 459 | 3869 |
1977 | 10573278 | 1959849 | 306544 | 948561 | 86557 | 8170 | 13394 | 3208 | 1335 |
1978 | 18639291 | 2850127 | 362060 | 74613 | 230494 | 21363 | 2514 | 4184 | 1953 |
1979 | 30267085 | 4969283 | 564129 | 90381 | 16735 | 61658 | 6142 | 769 | 1863 |
1980 | 8210849 | 8087167 | 1034807 | 158562 | 20997 | 4620 | 20222 | 1967 | 916 |
1981 | 13483091 | 2041915 | 1731339 | 327869 | 42215 | 5968 | 1673 | 7382 | 818 |
1982 | 8139850 | 3450548 | 420151 | 639806 | 101275 | 14791 | 2321 | 759 | 3027 |
1983 | 23721262 | 2004794 | 749987 | 150796 | 204495 | 34312 | 6362 | 960 | 1878 |
1984 | 6181293 | 6209203 | 465249 | 255638 | 46022 | 64213 | 11730 | 2408 | 946 |
1985 | 7922629 | 1537070 | 1476013 | 170722 | 72982 | 13779 | 21447 | 3894 | 1362 |
1986 | 12445970 | 2018364 | 363040 | 520575 | 47520 | 19997 | 4393 | 6976 | 1316 |
1987 | 2015798 | 3400385 | 498129 | 115076 | 136551 | 12470 | 5692 | 1356 | 3846 |
1988 | 2088142 | 523633 | 931850 | 152681 | 28491 | 35698 | 3791 | 1503 | 2595 |
1989 | 3163402 | 559247 | 141981 | 329698 | 37133 | 7421 | 11978 | 1285 | 1177 |
1990 | 7287028 | 866200 | 152815 | 49136 | 89140 | 9679 | 2342 | 3977 | 668 |
1991 | 10830431 | 2087197 | 244653 | 47369 | 13301 | 25910 | 3200 | 813 | 2079 |
1992 | 14445896 | 2950805 | 612487 | 78329 | 11295 | 3585 | 8343 | 983 | 1373 |
1993 | 4981179 | 3911461 | 781764 | 216402 | 23709 | 3669 | 1071 | 3204 | 1638 |
1994 | 16087338 | 1369461 | 1006100 | 226161 | 57185 | 7230 | 1376 | 338 | 2318 |
1995 | 6743256 | 4842519 | 393457 | 331543 | 60271 | 17498 | 2782 | 576 | 1349 |
1996 | 7613820 | 1777323 | 1357189 | 152730 | 103948 | 19981 | 6747 | 1247 | 536 |
1997 | 3650527 | 2222132 | 494001 | 501268 | 47782 | 31878 | 7318 | 2891 | 578 |
1998 | 2983145 | 1041845 | 595169 | 183334 | 166060 | 17008 | 11822 | 3351 | 1545 |
1999 | 33209846 | 815060 | 288653 | 200873 | 58524 | 52155 | 6289 | 5150 | 2219 |
2000 | 8306919 | 9676013 | 230585 | 96296 | 50755 | 17181 | 15683 | 2528 | 1719 |
2001 | 1355025 | 2322560 | 2631933 | 88343 | 28912 | 15166 | 6803 | 6297 | 1781 |
2002 | 1616289 | 387730 | 662399 | 1112577 | 29706 | 11313 | 6475 | 3799 | 3195 |
2003 | 1239930 | 435129 | 111166 | 316535 | 471666 | 11547 | 5039 | 3442 | 2724 |
2004 | 1207368 | 345143 | 125754 | 56318 | 161720 | 241403 | 5822 | 2906 | 2011 |
2005 | 5051799 | 329346 | 96749 | 59420 | 27689 | 79629 | 124833 | 3618 | 1968 |
2006 | 1538260 | 1551731 | 92287 | 46871 | 26708 | 13944 | 38709 | 70613 | 2862 |
2007 | 1134520 | 435686 | 499233 | 42337 | 20181 | 11405 | 6538 | 20646 | 27198 |
2008 | 888274 | 327887 | 127431 | 251901 | 17799 | 8416 | 5382 | 3571 | 17373 |
2009 | 4283044 | 262439 | 94133 | 66500 | 136806 | 8270 | 4167 | 3224 | 6431 |
2010 | 537679 | 1422148 | 82742 | 53171 | 37137 | 79456 | 4548 | 2553 | 3889 |
2011 | 347111 | 168018 | 458087 | 46912 | 29702 | 21185 | 48864 | 2606 | 2557 |
2012 | 621908 | 107666 | 53509 | 265892 | 24279 | 16795 | 12019 | 30023 | 2296 |
2013 | 658601 | 204224 | 32194 | 30822 | 157645 | 12257 | 9290 | 6976 | 16631 |
2014 | 3777210 | 215584 | 61949 | 16187 | 19456 | 91008 | 6311 | 5512 | 9777 |
2015 | 1183258 | 1297290 | 65654 | 30394 | 7548 | 10474 | 50776 | 3750 | 6188 |
2016 | 1328571 | 412782 | 384312 | 29019 | 12607 | 3197 | 4452 | 29612 | 2431 |
2017 | 611563 | 492514 | 130848 | 188856 | 12455 | 5408 | 1407 | 2665 | 11255 |
2018 | 1781733 | 226182 | 149746 | 60846 | 94194 | 5044 | 2476 | 776 | 4491 |
2019 | 4684905 | 716260 | 70060 | 73948 | 26138 | 47492 | 2193 | 1257 | 1282 |
2020 | 5337347 | 2050255 | 215534 | 35686 | 37070 | 12369 | 25832 | 1123 | 959 |
2021 | 5337347 | 2476437 | 684884 | 106594 | 17378 | 19132 | 6304 | 15991 | 755 |