Table 2. Estimated stock numbers. | |||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9+ |
1980 | 2150046 | 606828 | 576655 | 609869 | 1315859 | 479740 | 381551 | 245733 | 272393 |
1981 | 1318493 | 1488084 | 417066 | 420416 | 470711 | 893588 | 313013 | 237044 | 324811 |
1982 | 2195675 | 1154295 | 1214691 | 291560 | 307122 | 378133 | 644352 | 209400 | 365492 |
1983 | 3836227 | 2026863 | 899865 | 882046 | 189283 | 205253 | 279568 | 455887 | 367324 |
1984 | 5282975 | 2757955 | 1600777 | 667971 | 606221 | 133119 | 145219 | 208772 | 576079 |
1985 | 4611206 | 4155736 | 2018772 | 1139386 | 443299 | 394352 | 89054 | 101316 | 515040 |
1986 | 1156606 | 3794260 | 3075568 | 1414095 | 784655 | 312388 | 238232 | 56444 | 386930 |
1987 | 2497998 | 907093 | 2581807 | 2160824 | 978719 | 529665 | 225934 | 147414 | 297450 |
1988 | 1199002 | 2204475 | 748630 | 1779779 | 1516628 | 693149 | 358972 | 156217 | 300439 |
1989 | 5267150 | 1051786 | 1709993 | 630961 | 1212264 | 1025817 | 482145 | 238948 | 306815 |
1990 | 6824298 | 4515380 | 875018 | 1273144 | 532853 | 839029 | 687626 | 336381 | 362580 |
1991 | 3645485 | 4985279 | 3440062 | 710696 | 931918 | 472598 | 575503 | 422523 | 428052 |
1992 | 5267150 | 3150274 | 4093865 | 2727784 | 603801 | 712119 | 401114 | 389648 | 506358 |
1993 | 7952525 | 4560761 | 2566362 | 3156581 | 2132915 | 478782 | 545250 | 290977 | 533386 |
1994 | 4625060 | 6076868 | 3630932 | 2122277 | 2493007 | 1704871 | 383080 | 427624 | 558494 |
1995 | 4945556 | 3734035 | 4551648 | 2805241 | 1713417 | 1903110 | 1257958 | 286359 | 678744 |
1996 | 4935675 | 4588208 | 2949069 | 3204286 | 2090680 | 1297565 | 1395830 | 875894 | 612926 |
1997 | 4945556 | 4176566 | 3715412 | 2322141 | 2285282 | 1534937 | 968981 | 994505 | 1006511 |
1998 | 9083771 | 3771563 | 3112697 | 2722334 | 1728907 | 1564380 | 1062356 | 625308 | 1381942 |
1999 | 4881680 | 7081526 | 2908069 | 2285282 | 1949337 | 1225672 | 1106818 | 693842 | 1343784 |
2000 | 6783475 | 3474635 | 4761151 | 2122277 | 1495543 | 1369560 | 864581 | 699415 | 1483627 |
2001 | 6058665 | 5010268 | 2505503 | 3255967 | 1384708 | 963184 | 948844 | 609869 | 1534937 |
2002 | 8244031 | 4325334 | 3416065 | 1824835 | 2090680 | 908909 | 605010 | 647582 | 1515112 |
2003 | 11710542 | 6076868 | 3106477 | 2289857 | 1405635 | 1448443 | 627187 | 421679 | 1519664 |
2004 | 3855457 | 10962600 | 4492860 | 2237792 | 1605587 | 1074107 | 1019681 | 457714 | 1390258 |
2005 | 5121716 | 2990646 | 9295119 | 3288690 | 1610411 | 1148538 | 802912 | 714973 | 1368191 |
2006 | 7246289 | 3980826 | 2246761 | 7504399 | 2525627 | 1190638 | 820771 | 640497 | 1591202 |
2007 | 12176276 | 6181058 | 3029778 | 1901208 | 5903170 | 1859838 | 871525 | 626560 | 1679489 |
2008 | 8762572 | 8966446 | 4425970 | 2228858 | 1628223 | 4000780 | 1355933 | 719276 | 1701465 |
2009 | 10756276 | 6742896 | 6602771 | 3278839 | 1442661 | 1191829 | 2943177 | 1027871 | 1755036 |
2010 | 9482893 | 9165894 | 5116596 | 4629688 | 2237792 | 992518 | 787800 | 2101160 | 2020792 |
2011 | 7188550 | 7594995 | 7124143 | 3847753 | 3308482 | 1581683 | 682829 | 544705 | 3368574 |
2012 | 12298649 | 5465685 | 5581678 | 4965378 | 2777328 | 2317501 | 1145097 | 493363 | 3128299 |
2013 | 12127668 | 9313728 | 4122622 | 4155736 | 3623678 | 2088591 | 1664441 | 860269 | 2733245 |
2014 | 15775994 | 8895001 | 6401225 | 2876256 | 3005637 | 2299035 | 1647880 | 1106818 | 2631330 |
2015 | 36397112 | 12749467 | 6162543 | 4020834 | 2063677 | 2195675 | 1564380 | 1354577 | 2563797 |