Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1978 | 31133709 | 7899211 | 1587495 | 757275 | 217212 | 18421 | 13200 | 2673 | 438 |
1979 | 22835958 | 8653546 | 2017522 | 602990 | 265648 | 67262 | 5761 | 3413 | 618 |
1980 | 13531954 | 6146253 | 2056787 | 750242 | 198437 | 86238 | 19977 | 1671 | 1038 |
1981 | 12579398 | 3244032 | 1695861 | 775236 | 233133 | 54121 | 20717 | 4773 | 519 |
1982 | 11326053 | 3174318 | 766386 | 749796 | 252264 | 63762 | 12694 | 4435 | 959 |
1983 | 14581305 | 2715640 | 751486 | 330293 | 296699 | 83722 | 18143 | 3332 | 1397 |
1984 | 12926613 | 3802262 | 649924 | 293277 | 107168 | 101758 | 22597 | 4855 | 1063 |
1985 | 19727400 | 2970571 | 943028 | 241753 | 88301 | 28234 | 26461 | 4958 | 1235 |
1986 | 17856291 | 5309964 | 722055 | 428482 | 83468 | 26025 | 6359 | 5937 | 1049 |
1987 | 15857601 | 4421689 | 1380053 | 275606 | 145773 | 20506 | 6213 | 1310 | 1318 |
1988 | 19186001 | 3746400 | 1273634 | 532069 | 81572 | 35302 | 3766 | 1121 | 384 |
1989 | 13595324 | 5008085 | 872761 | 536596 | 179147 | 22534 | 7855 | 831 | 383 |
1990 | 11850350 | 3177380 | 1444647 | 349143 | 186655 | 53054 | 4058 | 1490 | 214 |
1991 | 13007963 | 2672637 | 827089 | 538581 | 116751 | 54048 | 13249 | 924 | 401 |
1992 | 14510546 | 3044924 | 731397 | 333221 | 199993 | 40915 | 13781 | 4135 | 284 |
1993 | 14030675 | 3238082 | 777824 | 306361 | 127995 | 84310 | 10665 | 3520 | 1205 |
1994 | 12458465 | 3029322 | 841757 | 300745 | 112545 | 40383 | 28436 | 2748 | 1110 |
1995 | 10119880 | 2642570 | 811231 | 348004 | 107483 | 34685 | 10823 | 7748 | 933 |
1996 | 8546093 | 1895914 | 727054 | 354408 | 131646 | 36869 | 9823 | 2743 | 2127 |
1997 | 13363691 | 1474550 | 502639 | 332405 | 136320 | 50288 | 10830 | 2653 | 1221 |
1998 | 21331584 | 2167076 | 389845 | 228814 | 133122 | 55012 | 17518 | 3722 | 1189 |
1999 | 21821063 | 3420211 | 550569 | 186391 | 103718 | 52343 | 21515 | 6003 | 1676 |
2000 | 18982475 | 3127131 | 833079 | 240120 | 72710 | 39439 | 18476 | 7820 | 2547 |
2001 | 19009521 | 2494978 | 886033 | 347472 | 88429 | 25631 | 12326 | 5252 | 2842 |
2002 | 11282216 | 2403387 | 705956 | 485577 | 157623 | 33857 | 7628 | 3899 | 2307 |
2003 | 10622657 | 1280106 | 685666 | 385586 | 235908 | 73630 | 13134 | 2531 | 1999 |
2004 | 11674697 | 1173173 | 278150 | 313574 | 199157 | 113017 | 35024 | 5917 | 1790 |
2005 | 11132336 | 1252928 | 297513 | 131458 | 153821 | 104174 | 52997 | 15606 | 3412 |
2006 | 9285741 | 1273480 | 338420 | 138539 | 67962 | 80172 | 55660 | 25101 | 8441 |
2007 | 13591559 | 929401 | 329018 | 163571 | 66211 | 31167 | 42963 | 26817 | 15826 |
2008 | 13810158 | 1487652 | 268284 | 148699 | 80294 | 32258 | 15115 | 22614 | 20215 |
2009 | 12922441 | 1463748 | 415227 | 119659 | 68635 | 42294 | 16171 | 8180 | 24461 |
2010 | 12309872 | 1372204 | 393419 | 183227 | 53037 | 36512 | 21008 | 7613 | 17126 |
2011 | 9479473 | 1379912 | 416264 | 183649 | 82153 | 24071 | 15410 | 9143 | 10624 |
2012 | 7251524 | 1078368 | 470757 | 177169 | 83233 | 38721 | 11189 | 7033 | 9225 |
2013 | 10904456 | 737681 | 278984 | 230351 | 88822 | 40347 | 16608 | 5193 | 7608 |
2014 | 14549652 | 1299035 | 222407 | 130327 | 107202 | 43017 | 17388 | 8000 | 6626 |
2015 | 13417209 | 1698460 | 426729 | 104754 | 58502 | 48525 | 18281 | 7755 | 6902 |
2016 | 14313551 | 1498158 | 485262 | 183982 | 48541 | 25436 | 19379 | 8517 | 6454 |
2017 | 9218760 | 1912126 | 428971 | 201126 | 80278 | 20991 | 9849 | 8618 | 6993 |
2018 | 11216024 | 1118950 | 591245 | 191711 | 89330 | 36240 | 8736 | 4690 | 6293 |
2019 | 16730176 | 1471513 | 346029 | 262342 | 88655 | 39478 | 16705 | 4871 | 5286 |
2020 | 16730176 | 2191132 | 426136 | 152391 | 118654 | 38217 | 17988 | 9042 | 5406 |