Table 2. Estimated stock numbers. | ||||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10+ |
1980 | 4110273 | 1141667 | 719276 | 813418 | 2359594 | 807744 | 799706 | 535523 | 250697 | 439327 |
1981 | 1706577 | 2655119 | 736747 | 567502 | 680103 | 1558135 | 556265 | 529136 | 345587 | 451802 |
1982 | 2167316 | 1528810 | 2505503 | 545250 | 488942 | 650828 | 1229355 | 410446 | 422101 | 502826 |
1983 | 5443866 | 2453436 | 1193022 | 1850562 | 336718 | 355400 | 518140 | 1013581 | 325136 | 616615 |
1984 | 7081526 | 4290870 | 2088591 | 985594 | 1426879 | 267533 | 280127 | 414157 | 793334 | 705033 |
1985 | 5526139 | 5416714 | 3426329 | 1567512 | 691764 | 960299 | 203822 | 223016 | 300740 | 1026843 |
1986 | 1603982 | 4765915 | 4260939 | 2518062 | 1197803 | 572060 | 623435 | 161458 | 178260 | 866312 |
1987 | 3634565 | 1322454 | 3311792 | 3246214 | 1865426 | 863717 | 489921 | 393958 | 150844 | 682829 |
1988 | 1572221 | 3365207 | 1171740 | 2553562 | 2589564 | 1428306 | 647582 | 401515 | 293021 | 600189 |
1989 | 7131271 | 1314543 | 2692552 | 985594 | 1861699 | 1839492 | 996496 | 486504 | 308661 | 588893 |
1990 | 9332374 | 7444604 | 1079491 | 2160824 | 812605 | 1395830 | 1395830 | 781523 | 385001 | 664639 |
1991 | 3382075 | 6040516 | 5711544 | 934718 | 1580102 | 819951 | 1027871 | 882046 | 584785 | 686938 |
1992 | 5168019 | 3440062 | 5826925 | 4925814 | 959339 | 1230585 | 839868 | 821593 | 611090 | 783871 |
1993 | 7984398 | 4857333 | 2785673 | 4538014 | 3925483 | 750129 | 983625 | 664639 | 538746 | 775296 |
1994 | 3689494 | 5587262 | 3734035 | 2412080 | 3749001 | 3194688 | 602595 | 983625 | 572633 | 825711 |
1995 | 4704359 | 2943177 | 4325334 | 2819302 | 2034987 | 2760714 | 2193480 | 461390 | 817495 | 917126 |
1996 | 4045032 | 4569891 | 2319820 | 3094076 | 2143606 | 1584849 | 1978798 | 1600777 | 346279 | 1019681 |
1997 | 3905905 | 3623678 | 3419483 | 2016754 | 2329118 | 1672784 | 1241710 | 1455704 | 1321133 | 973838 |
1998 | 6609377 | 2882014 | 2697942 | 2518062 | 1644587 | 1562816 | 1138247 | 733806 | 947896 | 2051332 |
1999 | 3278839 | 5632140 | 2359594 | 2184724 | 1889835 | 1205012 | 1257958 | 769888 | 576655 | 2061615 |
2000 | 5637775 | 2388079 | 3764027 | 1959108 | 1412681 | 1479182 | 929126 | 796514 | 591845 | 2178180 |
2001 | 5101270 | 4606597 | 1897409 | 3118928 | 1313230 | 971892 | 1117942 | 802109 | 614768 | 1970898 |
2002 | 6948247 | 3513067 | 3341733 | 1500037 | 1998685 | 916209 | 634759 | 775296 | 672663 | 1781560 |
2003 | 9193433 | 5405892 | 2730513 | 2211098 | 1346474 | 1503040 | 682829 | 492870 | 459089 | 1703167 |
2004 | 2949069 | 10951642 | 4360076 | 2186910 | 1639661 | 1042362 | 1138247 | 584785 | 401515 | 1421183 |
2005 | 4226987 | 2143606 | 10099536 | 3226795 | 1620103 | 1202604 | 871525 | 799706 | 491885 | 1294972 |
2006 | 5055564 | 3207492 | 1411269 | 8113176 | 2605148 | 1239229 | 913465 | 821593 | 609869 | 1384708 |
2007 | 10190842 | 5020299 | 2684486 | 1483627 | 6236939 | 1961068 | 939403 | 819132 | 592437 | 1330413 |
2008 | 6101224 | 7025100 | 3485075 | 2034987 | 1594387 | 3957013 | 1512085 | 837352 | 642422 | 1327755 |
2009 | 7202941 | 4955457 | 5341409 | 2867640 | 1284654 | 1266794 | 3226795 | 1094710 | 617232 | 1401425 |
2010 | 7268060 | 7188550 | 4053130 | 3794260 | 2076096 | 1009535 | 865446 | 2169484 | 751630 | 1495543 |
2011 | 5861992 | 6168708 | 5576099 | 3162900 | 3035844 | 1567512 | 815862 | 636029 | 1756792 | 1941555 |
2012 | 10627973 | 4329662 | 4634320 | 4226987 | 2438759 | 2383308 | 1292385 | 773747 | 504842 | 3020703 |
2013 | 8859492 | 7557115 | 3382075 | 3453850 | 3429757 | 1964994 | 1964994 | 1065548 | 582451 | 2615589 |
2014 | 10396710 | 6635868 | 5055564 | 2345479 | 2668428 | 2191288 | 1618483 | 1401425 | 767582 | 2421748 |
2015 | 19756636 | 9850177 | 4547099 | 3125172 | 1821189 | 2137185 | 1656140 | 1218340 | 998491 | 2251259 |