Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1965 | 20055288 | 1058229 | 86437 | 2344254 | 77700 | 7472 | 4062 | 1210 | 475 |
1966 | 46062477 | 3532616 | 116412 | 25180 | 808848 | 22310 | 1889 | 1086 | 531 |
1967 | 61166812 | 7738473 | 338781 | 24373 | 11257 | 231806 | 6138 | 449 | 490 |
1968 | 3572879 | 21386240 | 1359039 | 71364 | 9917 | 5418 | 96415 | 1923 | 274 |
1969 | 8264685 | 1014377 | 6813167 | 426498 | 21924 | 4796 | 2639 | 35380 | 758 |
1970 | 57766325 | 1728426 | 333064 | 2358712 | 110594 | 5034 | 1637 | 714 | 11167 |
1971 | 35281328 | 12342905 | 276571 | 98503 | 735560 | 23059 | 1380 | 411 | 3598 |
1972 | 19447745 | 8327491 | 1984001 | 73849 | 33511 | 253878 | 7576 | 436 | 1311 |
1973 | 20902429 | 3826460 | 1863091 | 462054 | 17744 | 9949 | 101261 | 2367 | 653 |
1974 | 49633553 | 6867245 | 582541 | 556939 | 115484 | 4711 | 3366 | 33984 | 930 |
1975 | 5460314 | 15316361 | 1396340 | 126798 | 156733 | 33356 | 1592 | 1103 | 11097 |
1976 | 9419618 | 1459279 | 2813074 | 348385 | 29337 | 45452 | 10472 | 448 | 3696 |
1977 | 10092024 | 2200031 | 251612 | 747207 | 76286 | 8231 | 13193 | 3245 | 1323 |
1978 | 18810510 | 2613425 | 350627 | 62868 | 206120 | 19916 | 2539 | 4077 | 1654 |
1979 | 38817090 | 4415889 | 503150 | 89084 | 15182 | 58198 | 5524 | 737 | 1753 |
1980 | 14997608 | 8317002 | 931536 | 146680 | 20822 | 4316 | 19170 | 1641 | 813 |
1981 | 25041787 | 2538822 | 1699982 | 324954 | 37786 | 5556 | 1537 | 6673 | 781 |
1982 | 15221856 | 4473836 | 435661 | 736585 | 102586 | 12130 | 1976 | 757 | 2822 |
1983 | 32948270 | 2707977 | 800353 | 165372 | 268027 | 35047 | 4853 | 767 | 1459 |
1984 | 9268539 | 7166061 | 495539 | 274676 | 49784 | 88494 | 12176 | 1906 | 854 |
1985 | 11329714 | 1950464 | 1531906 | 169385 | 73523 | 13833 | 31513 | 4293 | 1047 |
1986 | 9878161 | 2402411 | 403582 | 569370 | 45841 | 19719 | 4539 | 11438 | 1999 |
1987 | 1771260 | 3072943 | 578239 | 123898 | 158521 | 12309 | 6610 | 1933 | 5752 |
1988 | 2369687 | 423986 | 968886 | 174201 | 30713 | 43253 | 3958 | 2155 | 2933 |
1989 | 2769321 | 592980 | 112666 | 361558 | 38512 | 8046 | 13885 | 1432 | 1870 |
1990 | 4638723 | 704887 | 155333 | 35110 | 95393 | 9425 | 2719 | 4920 | 1144 |
1991 | 10149661 | 1593753 | 169600 | 40240 | 8329 | 26331 | 3160 | 1187 | 2593 |
1992 | 20500666 | 2546041 | 555767 | 59050 | 9466 | 2211 | 9802 | 1213 | 1564 |
1993 | 7316795 | 4116968 | 620391 | 194719 | 17547 | 3070 | 992 | 3710 | 1080 |
1994 | 15259048 | 1473650 | 984084 | 176113 | 55204 | 5538 | 1006 | 424 | 1628 |
1995 | 7524591 | 4817341 | 381606 | 329802 | 54527 | 17151 | 2131 | 329 | 636 |
1996 | 9498749 | 1440226 | 1401541 | 142262 | 92485 | 19469 | 6043 | 954 | 312 |
1997 | 3891206 | 2343597 | 394193 | 548073 | 43287 | 28699 | 5580 | 1772 | 326 |
1998 | 3676970 | 1200910 | 584177 | 162035 | 183666 | 15022 | 9061 | 1705 | 606 |
1999 | 35784777 | 964430 | 306679 | 196885 | 53537 | 53801 | 4683 | 2811 | 695 |
2000 | 7020937 | 10505858 | 232275 | 99011 | 47575 | 15344 | 14297 | 1237 | 823 |
2001 | 915715 | 2066321 | 3021275 | 90675 | 27909 | 11944 | 4067 | 3493 | 566 |
2002 | 2649342 | 321017 | 605924 | 1460830 | 31370 | 9186 | 3234 | 1177 | 1233 |
2003 | 2056561 | 494448 | 89890 | 324694 | 666665 | 10959 | 2442 | 858 | 652 |
2004 | 1792684 | 522703 | 119895 | 51838 | 172494 | 338336 | 3438 | 779 | 484 |
2005 | 9243184 | 448248 | 121235 | 53607 | 26620 | 85978 | 145715 | 1124 | 456 |
2006 | 2180006 | 3211399 | 106019 | 50373 | 23582 | 12655 | 35774 | 53740 | 540 |
2007 | 1360133 | 722583 | 929930 | 44102 | 19110 | 9260 | 4398 | 11910 | 15301 |
2008 | 1624141 | 482397 | 208877 | 436340 | 17887 | 6976 | 3465 | 1397 | 7941 |
2009 | 7469204 | 481915 | 151224 | 104820 | 230769 | 7770 | 2765 | 1393 | 3095 |
2010 | 767899 | 2901432 | 136846 | 80413 | 54605 | 123280 | 3468 | 1247 | 1749 |
2011 | 568491 | 281082 | 776735 | 67708 | 39222 | 27135 | 59167 | 1797 | 1389 |
2012 | 897412 | 167580 | 77980 | 387432 | 27182 | 16125 | 9997 | 26513 | 1558 |
2013 | 875489 | 381627 | 45645 | 39795 | 227205 | 12057 | 7193 | 4474 | 13108 |
2014 | 4381583 | 292303 | 118452 | 19638 | 24759 | 126551 | 5572 | 3758 | 8272 |
2015 | 1625290 | 1815165 | 77557 | 46502 | 7728 | 10312 | 62821 | 3080 | 5615 |
2016 | 2245727 | 600118 | 547812 | 29268 | 16190 | 2917 | 3735 | 30993 | 3650 |
2017 | 1415150 | 893617 | 175760 | 261407 | 12300 | 6614 | 1359 | 2147 | 14652 |
2018 | 1754610 | 453700 | 260349 | 74793 | 125784 | 4781 | 3625 | 956 | 8916 |
2019 | 1754610 | 675057 | 134110 | 133957 | 40770 | 70765 | 2721 | 2371 | 6222 |