Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1975 | 1821080 | 629311 | 986479 | 232029 | 102247 | 29181 | 18397 | 15733 | 33 | 2 |
1976 | 5321276 | 443750 | 309483 | 559206 | 143714 | 59879 | 16852 | 11369 | 9830 | 33 |
1977 | 8556263 | 1341686 | 221097 | 173177 | 293779 | 73168 | 28940 | 8284 | 5526 | 5083 |
1978 | 8598968 | 2151732 | 672090 | 127978 | 93030 | 129682 | 32581 | 12946 | 3490 | 4472 |
1979 | 14819947 | 2118300 | 1069584 | 391410 | 70109 | 44009 | 52021 | 13550 | 4809 | 2736 |
1980 | 9577496 | 3766063 | 1107212 | 611476 | 219393 | 37592 | 22326 | 23027 | 5453 | 2824 |
1981 | 8041100 | 2372787 | 1940606 | 703995 | 359051 | 113195 | 17596 | 9071 | 7139 | 2037 |
1982 | 6622291 | 2003629 | 1212730 | 1240095 | 458779 | 202379 | 58408 | 7901 | 3375 | 2938 |
1983 | 3971170 | 1660184 | 972901 | 728807 | 832787 | 284903 | 113449 | 31377 | 3931 | 2792 |
1984 | 6414662 | 969281 | 839842 | 549391 | 443425 | 526469 | 168037 | 57849 | 15912 | 3141 |
1985 | 9486103 | 1600621 | 475536 | 473896 | 313152 | 249402 | 315094 | 92276 | 28999 | 9810 |
1986 | 5916663 | 2404831 | 774693 | 296441 | 285606 | 176332 | 135478 | 175886 | 49436 | 19465 |
1987 | 2807655 | 1481955 | 1231922 | 444895 | 207835 | 180052 | 118781 | 88690 | 127431 | 47179 |
1988 | 3531621 | 685516 | 730906 | 820862 | 298285 | 152620 | 116539 | 78833 | 59101 | 122706 |
1989 | 7751612 | 869683 | 295077 | 428914 | 575557 | 199890 | 111760 | 75558 | 58559 | 122612 |
1990 | 3740179 | 1991476 | 441773 | 153339 | 249204 | 362037 | 128164 | 80622 | 50401 | 123082 |
1991 | 3216523 | 1040835 | 1027902 | 298440 | 105610 | 156200 | 242972 | 86874 | 64327 | 120925 |
1992 | 2850160 | 800667 | 586799 | 642975 | 214436 | 73315 | 99064 | 144820 | 60048 | 120461 |
1993 | 1829693 | 706078 | 406313 | 432452 | 440297 | 145302 | 49975 | 63428 | 90747 | 112648 |
1994 | 2156351 | 432253 | 329621 | 249130 | 332502 | 291734 | 101490 | 36487 | 44928 | 129158 |
1995 | 7252026 | 518777 | 204364 | 189014 | 171259 | 235813 | 196027 | 69646 | 28733 | 112013 |
1996 | 4195699 | 1761695 | 260602 | 116611 | 119751 | 115158 | 163924 | 131750 | 50910 | 94571 |
1997 | 1584268 | 1086986 | 866818 | 169487 | 86432 | 87341 | 89384 | 118594 | 98668 | 97729 |
1998 | 1869238 | 384707 | 552582 | 514841 | 119587 | 60479 | 59271 | 60284 | 77667 | 124286 |
1999 | 2796791 | 450375 | 208081 | 317611 | 324656 | 82235 | 42549 | 39012 | 41804 | 117836 |
2000 | 6855749 | 711231 | 233932 | 143573 | 204206 | 203626 | 57764 | 29227 | 29155 | 92834 |
2001 | 6170283 | 1740825 | 356597 | 145933 | 98444 | 120966 | 118384 | 37265 | 20780 | 72770 |
2002 | 1668212 | 1621210 | 876143 | 218056 | 96342 | 67343 | 75258 | 70642 | 27307 | 56935 |
2003 | 1381846 | 407782 | 838783 | 533933 | 138771 | 60304 | 43615 | 45899 | 43724 | 51201 |
2004 | 1531096 | 340349 | 208401 | 528463 | 350105 | 92454 | 39143 | 29199 | 31477 | 56580 |
2005 | 3770525 | 354933 | 153955 | 121946 | 328572 | 211966 | 60444 | 24753 | 21018 | 55460 |
2006 | 6563604 | 911075 | 163881 | 78457 | 77293 | 204090 | 133463 | 37753 | 17506 | 49921 |
2007 | 5292577 | 1705191 | 431123 | 90398 | 49642 | 53144 | 134400 | 87764 | 26585 | 44931 |
2008 | 6977148 | 1407152 | 871981 | 241884 | 58801 | 33386 | 40010 | 93136 | 63974 | 50924 |
2009 | 4454415 | 1720271 | 750144 | 533027 | 155241 | 39955 | 23871 | 29786 | 66831 | 79216 |
2010 | 2425450 | 1107753 | 869653 | 483545 | 337240 | 96337 | 27069 | 16899 | 23132 | 94822 |
2011 | 3597932 | 593645 | 543387 | 515797 | 318626 | 206255 | 61464 | 18250 | 13117 | 76096 |
2012 | 3142856 | 877216 | 261940 | 305123 | 338847 | 209940 | 133418 | 41194 | 15098 | 59659 |
2013 | 18850581 | 757454 | 466422 | 141302 | 170990 | 197392 | 128026 | 79215 | 27441 | 52372 |
2014 | 4049711 | 5002298 | 358351 | 297662 | 92392 | 103842 | 124931 | 79543 | 51132 | 55330 |
2015 | 674627 | 994286 | 2775953 | 217286 | 196096 | 61500 | 63971 | 76144 | 51198 | 70377 |
2016 | 6441 | 163643 | 487918 | 1758568 | 129861 | 115141 | 36651 | 36510 | 46869 | 77452 |