Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1977 | 1253161 | 647759 | 2935979 | 322963 | 237920 | 70960 | 28974 | 33327 | 1535 |
1978 | 1372969 | 1167194 | 484020 | 1478722 | 134503 | 96262 | 26941 | 10020 | 12169 |
1979 | 1506585 | 907442 | 791961 | 340414 | 885656 | 65948 | 45711 | 11759 | 9274 |
1980 | 1593776 | 1272868 | 644856 | 426397 | 195053 | 377185 | 28621 | 17648 | 7581 |
1981 | 1672061 | 931756 | 853018 | 397667 | 241505 | 114481 | 165322 | 12089 | 9768 |
1982 | 1667636 | 1803667 | 652590 | 468749 | 215357 | 118303 | 55707 | 61342 | 8050 |
1983 | 1715464 | 1326048 | 1322941 | 440105 | 245047 | 109319 | 55277 | 23522 | 26274 |
1984 | 1712665 | 1917096 | 984776 | 788154 | 224723 | 118184 | 50043 | 21592 | 18623 |
1985 | 1764136 | 1079966 | 1762603 | 685593 | 374054 | 95350 | 47780 | 17242 | 13566 |
1986 | 1886014 | 795688 | 897263 | 1153645 | 371678 | 184145 | 42023 | 17751 | 11484 |
1987 | 1934086 | 3275594 | 673680 | 620668 | 725026 | 198587 | 89676 | 17674 | 11849 |
1988 | 2221244 | 537917 | 2516939 | 585496 | 413646 | 401778 | 93268 | 43460 | 14059 |
1989 | 2682403 | 1313478 | 438175 | 2079218 | 437665 | 244606 | 188707 | 40094 | 26857 |
1990 | 3068216 | 2989796 | 922083 | 326369 | 1242913 | 248434 | 136162 | 98354 | 35490 |
1991 | 3332498 | 3529794 | 2436439 | 629878 | 207914 | 775348 | 143330 | 90851 | 93079 |
1992 | 3428805 | 3595537 | 2786049 | 1915835 | 429078 | 128612 | 496075 | 77569 | 113508 |
1993 | 3446333 | 3429289 | 3079573 | 1878603 | 1197659 | 277538 | 72797 | 272975 | 101602 |
1994 | 3556488 | 2855749 | 2422270 | 2268706 | 1329690 | 797689 | 173350 | 40935 | 209647 |
1995 | 3674052 | 3324177 | 2067297 | 1712948 | 1629880 | 893278 | 495401 | 103624 | 144940 |
1996 | 3636658 | 5177254 | 2607721 | 1388942 | 1019001 | 929731 | 495737 | 257910 | 129208 |
1997 | 3652244 | 1753741 | 3763627 | 1846074 | 981814 | 637664 | 493922 | 239039 | 172775 |
1998 | 3696881 | 2612122 | 1250092 | 2048859 | 952544 | 503664 | 319851 | 241196 | 191108 |
1999 | 3823829 | 3430656 | 2065409 | 714407 | 1186507 | 502472 | 252641 | 165391 | 217302 |
2000 | 4023384 | 2401219 | 2324272 | 1318798 | 422798 | 710142 | 263263 | 126245 | 188224 |
2001 | 3859284 | 6318161 | 1777228 | 1233755 | 742542 | 223523 | 336598 | 137315 | 171797 |
2002 | 3788280 | 2403307 | 4540656 | 1111236 | 609530 | 353159 | 105983 | 159864 | 146126 |
2003 | 3652021 | 5709075 | 1562254 | 2695420 | 605529 | 303489 | 182393 | 54632 | 167082 |
2004 | 3862560 | 1237996 | 4709658 | 881463 | 1249071 | 291095 | 151605 | 85386 | 115708 |
2005 | 3993802 | 3230389 | 771657 | 2718165 | 465207 | 500451 | 121500 | 66631 | 85705 |
2006 | 3897823 | 6077008 | 2286666 | 389555 | 1411997 | 241269 | 212851 | 54415 | 69585 |
2007 | 3733446 | 2103490 | 4293055 | 1319207 | 206539 | 804676 | 121026 | 101349 | 62868 |
2008 | 3745124 | 5148089 | 1491002 | 2766641 | 636590 | 95304 | 413759 | 53538 | 80143 |
2009 | 3811046 | 2699383 | 3754946 | 846417 | 1758475 | 350390 | 49990 | 264877 | 72979 |
2010 | 3694293 | 3618487 | 2084725 | 2338092 | 477594 | 985352 | 184595 | 25368 | 192672 |
2011 | 3899364 | 1095832 | 2191028 | 1477090 | 1654844 | 313723 | 588640 | 105998 | 121770 |
2012 | 3892449 | 4894807 | 777130 | 1377148 | 868716 | 1019492 | 182417 | 335970 | 127194 |
2013 | 3500461 | 5074463 | 3844948 | 537550 | 831735 | 487994 | 610825 | 108078 | 270721 |
2014 | 3812862 | 954941 | 3696352 | 2525573 | 363093 | 533689 | 311557 | 372028 | 235827 |
2015 | 4135825 | 2284362 | 732182 | 2629288 | 1685509 | 247876 | 316834 | 199861 | 381759 |
2016 | 4065761 | 4021403 | 1606051 | 506466 | 1777760 | 1087051 | 146986 | 178106 | 317804 |
2017 | 4362577 | 3064684 | 2886288 | 1146999 | 335980 | 1125331 | 668686 | 82969 | 290171 |
2018 | 4398600 | 5397131 | 2263232 | 2060338 | 813374 | 241853 | 722842 | 377386 | 191453 |
2019 | 4784532 | 2383202 | 4315658 | 1540724 | 1376337 | 553673 | 170791 | 476995 | 310539 |
2020 | 4794637 | 6666067 | 1846010 | 2882150 | 1038750 | 837892 | 357091 | 105292 | 477713 |
2021 | 5275674 | 3038179 | 4675416 | 1295837 | 1889092 | 694639 | 533958 | 220459 | 337727 |