Table 2. Estimated stock numbers. | ||||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10+ |
1981 | 3917640 | 3530676 | 4704359 | 2092772 | 2475616 | 2113805 | 1666106 | 1806677 | 1448443 | 3188305 |
1982 | 5288261 | 2884898 | 2620826 | 3262486 | 1567512 | 1432598 | 1219559 | 951695 | 901667 | 2169484 |
1983 | 20624701 | 4159893 | 1976820 | 1810294 | 1903110 | 1181151 | 956466 | 809361 | 546888 | 1528810 |
1984 | 20216305 | 15934546 | 2706048 | 1292385 | 1289803 | 1364093 | 781523 | 525445 | 425066 | 1036127 |
1985 | 9909456 | 14916820 | 10459278 | 1576945 | 787013 | 906186 | 761465 | 443299 | 253216 | 736747 |
1986 | 6976096 | 6504469 | 9820671 | 5809471 | 997493 | 484077 | 496828 | 406362 | 224583 | 508388 |
1987 | 8546223 | 4891453 | 4180745 | 6602771 | 2561235 | 423793 | 245979 | 241108 | 161943 | 290106 |
1988 | 6205832 | 6478503 | 3429757 | 2922646 | 3652783 | 1226899 | 207316 | 116425 | 94372 | 174381 |
1989 | 8495099 | 4533478 | 4945556 | 2513031 | 2135049 | 1620103 | 378890 | 98322 | 49415 | 115036 |
1990 | 17716377 | 5926830 | 2946121 | 2689861 | 1482144 | 1197803 | 589482 | 140787 | 37309 | 71468 |
1991 | 9276548 | 14812767 | 4210113 | 1792282 | 1479182 | 835679 | 525445 | 187587 | 41523 | 37911 |
1992 | 7081526 | 7655998 | 12968060 | 3321742 | 1254189 | 791749 | 460929 | 286932 | 101519 | 43045 |
1993 | 5225181 | 5230409 | 5438425 | 9919370 | 2305942 | 968981 | 504842 | 273211 | 158895 | 80258 |
1994 | 7297191 | 3660096 | 3678443 | 3446949 | 6655805 | 1524230 | 753135 | 344897 | 177549 | 138829 |
1995 | 9703527 | 5531668 | 3106477 | 2530684 | 2749693 | 3798056 | 1005505 | 509915 | 209819 | 187025 |
1996 | 28803285 | 7459508 | 3953058 | 2273884 | 1545719 | 1769133 | 2206681 | 612314 | 289237 | 231654 |
1997 | 45855238 | 22275545 | 5520616 | 2478093 | 1379180 | 1020701 | 988555 | 1157763 | 295966 | 287794 |
1998 | 28602366 | 38609156 | 16852339 | 3457305 | 1370930 | 910728 | 712119 | 557936 | 566935 | 285501 |
1999 | 21530907 | 21660481 | 28573778 | 10386319 | 1756792 | 747134 | 487966 | 355400 | 223239 | 379648 |
2000 | 37806817 | 16370639 | 16485636 | 15870935 | 4492860 | 1134837 | 470241 | 296855 | 156686 | 295966 |
2001 | 57944719 | 30614980 | 13164048 | 10831835 | 7452052 | 1739312 | 499818 | 219696 | 125869 | 189473 |
2002 | 49575137 | 44633712 | 19520973 | 8080788 | 5352102 | 3402429 | 764517 | 271848 | 98420 | 145801 |
2003 | 54515739 | 40751369 | 36616152 | 14020064 | 5085989 | 2703344 | 1146243 | 298045 | 90310 | 91126 |
2004 | 36984150 | 42160739 | 30340682 | 21337998 | 7511908 | 2655119 | 1274418 | 504842 | 128927 | 77964 |
2005 | 22031857 | 28976624 | 29591568 | 17966150 | 10962600 | 3416065 | 1088161 | 485046 | 189473 | 84626 |
2006 | 8211121 | 17175594 | 26535659 | 20665992 | 10734785 | 4775456 | 1442661 | 473071 | 198392 | 113210 |
2007 | 4569891 | 6040516 | 14146814 | 20075285 | 10553836 | 5626510 | 2258023 | 759184 | 238709 | 160492 |
2008 | 5587262 | 3446949 | 4799393 | 11206449 | 10490703 | 5106373 | 2082334 | 869784 | 322223 | 198194 |
2009 | 6715978 | 3937277 | 2716894 | 4189115 | 6629235 | 5116596 | 2319820 | 876770 | 378890 | 234216 |
2010 | 21769054 | 5903170 | 2722334 | 2222182 | 3667424 | 4547099 | 2902259 | 1285939 | 467428 | 331042 |
2011 | 30280061 | 19288122 | 4569891 | 1941555 | 1964994 | 2771779 | 2735979 | 1471805 | 808552 | 482627 |
2012 | 26588783 | 24324631 | 18457844 | 3638201 | 1576945 | 1903110 | 2716894 | 2657775 | 1275693 | 1091431 |
2013 | 19077115 | 22075965 | 19288122 | 14872137 | 3649132 | 1495543 | 1610411 | 2101160 | 1945442 | 1810294 |