Table 2. Estimated stock numbers. | |||||||||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15+ |
1980 | 1446996 | 420837 | 462314 | 454976 | 860269 | 294785 | 243775 | 118777 | 54666 | 54940 | 11107 | 3321 | 2791 | 532 | 628 |
1981 | 1188259 | 1132570 | 312075 | 337729 | 332369 | 557379 | 175606 | 138275 | 66105 | 31793 | 28595 | 5346 | 1180 | 1514 | 437 |
1982 | 1674458 | 961260 | 903472 | 224134 | 239187 | 246471 | 368060 | 105979 | 87291 | 38063 | 18442 | 14338 | 2380 | 515 | 598 |
1983 | 2018772 | 1412681 | 692456 | 632857 | 150392 | 159054 | 169058 | 233048 | 62630 | 52628 | 22359 | 9877 | 6617 | 1179 | 321 |
1984 | 3693186 | 1641301 | 1138247 | 479261 | 411679 | 103156 | 106831 | 112758 | 141917 | 36754 | 32794 | 12869 | 5150 | 4225 | 751 |
1985 | 2902259 | 2819302 | 1235517 | 810981 | 302549 | 256273 | 68941 | 71182 | 68050 | 81308 | 18890 | 16649 | 6255 | 2958 | 2481 |
1986 | 1158921 | 2513031 | 2145751 | 882046 | 528607 | 203008 | 143057 | 45844 | 43958 | 42066 | 39815 | 8357 | 7336 | 2920 | 2981 |
1987 | 2839107 | 897169 | 1861699 | 1460077 | 584785 | 330380 | 135673 | 77575 | 33223 | 29762 | 23647 | 20472 | 3370 | 3515 | 2628 |
1988 | 1515112 | 2383308 | 682829 | 1307987 | 960299 | 387317 | 200988 | 85391 | 45479 | 23412 | 18182 | 12256 | 9989 | 2007 | 2736 |
1989 | 6446191 | 1219559 | 1828488 | 521258 | 885582 | 600189 | 239426 | 114234 | 55160 | 26556 | 14436 | 9806 | 5711 | 5570 | 2343 |
1990 | 7952525 | 5373554 | 932850 | 1313230 | 408808 | 585370 | 360411 | 140225 | 65382 | 34926 | 14630 | 8101 | 4554 | 3048 | 3846 |
1991 | 5559396 | 6274473 | 4172392 | 719995 | 926343 | 334703 | 372503 | 193494 | 78433 | 37272 | 18794 | 9031 | 4174 | 2145 | 2703 |
1992 | 6831125 | 4425970 | 5005260 | 3191495 | 575503 | 672663 | 269144 | 232815 | 105030 | 44046 | 20406 | 9915 | 4791 | 2277 | 1726 |
1993 | 8797692 | 5526139 | 3405833 | 3764027 | 2397651 | 441529 | 503329 | 194853 | 141917 | 58747 | 23576 | 11444 | 4055 | 2217 | 1819 |
1994 | 6058665 | 6865367 | 4265202 | 2663096 | 2805241 | 1781560 | 337392 | 384616 | 138690 | 94845 | 34475 | 11883 | 6279 | 2226 | 1619 |
1995 | 5654713 | 4751638 | 5111482 | 3220348 | 2099060 | 2008703 | 1239229 | 240145 | 272393 | 94750 | 61821 | 18370 | 6138 | 4318 | 2175 |
1996 | 7348450 | 4837942 | 3711698 | 3605605 | 2317501 | 1584849 | 1357289 | 858550 | 176134 | 184610 | 63386 | 35918 | 9749 | 2942 | 3798 |
1997 | 9771690 | 5711544 | 3909813 | 2893565 | 2485539 | 1671112 | 1184700 | 890911 | 596599 | 140365 | 134726 | 45297 | 20929 | 6167 | 3214 |
1998 | 5395091 | 7549561 | 3945160 | 2824947 | 2195675 | 1651179 | 1169398 | 857692 | 573206 | 415817 | 121055 | 95607 | 33928 | 12909 | 5483 |
1999 | 6144083 | 4057185 | 5980412 | 2876256 | 2043143 | 1620103 | 1104607 | 824886 | 614768 | 410036 | 261450 | 90129 | 57873 | 20875 | 8477 |
2000 | 6168708 | 5214741 | 3051061 | 4333994 | 2084418 | 1395830 | 1184700 | 752382 | 531788 | 485046 | 266999 | 179692 | 66370 | 36571 | 18037 |
2001 | 8088873 | 4915972 | 4147432 | 2282998 | 3097172 | 1415509 | 955510 | 834844 | 510426 | 361855 | 337392 | 171785 | 112420 | 41192 | 28481 |
2002 | 13046103 | 6885994 | 3700580 | 3041922 | 1704871 | 2086503 | 996496 | 659344 | 578967 | 348015 | 251199 | 202805 | 113323 | 72548 | 37160 |
2003 | 3801856 | 11184059 | 5482107 | 2805241 | 2180359 | 1280806 | 1419762 | 705738 | 456800 | 395537 | 244019 | 167711 | 124119 | 68665 | 52997 |
2004 | 4940613 | 3516582 | 9919370 | 4265202 | 2080253 | 1572221 | 961260 | 960299 | 518140 | 324811 | 271577 | 156217 | 112196 | 73204 | 53051 |
2005 | 6851650 | 4342670 | 3311792 | 8121294 | 3233255 | 1547266 | 1138247 | 711407 | 645642 | 381170 | 231886 | 188151 | 102642 | 70263 | 57240 |
2006 | 10407112 | 5405892 | 3730303 | 3143980 | 6058665 | 2453436 | 1170568 | 805324 | 560733 | 430198 | 279847 | 159532 | 135266 | 67104 | 64667 |
2007 | 9781467 | 8815305 | 4290870 | 3131429 | 3331723 | 4024857 | 1713417 | 856834 | 603801 | 405145 | 286072 | 169736 | 112871 | 89054 | 75207 |
2008 | 7625436 | 8360259 | 6769921 | 3060228 | 2513031 | 3301872 | 2505503 | 1214691 | 656711 | 427624 | 299839 | 181498 | 114119 | 75207 | 101926 |
2009 | 16835495 | 7452052 | 7363162 | 4761151 | 2090680 | 1850562 | 3147125 | 1570650 | 819951 | 444187 | 292728 | 209609 | 122762 | 78747 | 118302 |
2010 | 14317598 | 13403146 | 6299621 | 5780496 | 3305175 | 1524230 | 1310606 | 2528154 | 986580 | 576655 | 278173 | 196811 | 132986 | 81552 | 130353 |
2011 | 10929761 | 10864379 | 10059218 | 5075827 | 4470452 | 2421748 | 1123546 | 974812 | 1963030 | 679424 | 393958 | 201592 | 132058 | 84626 | 156217 |
2012 | 18643349 | 7865526 | 7849811 | 7131271 | 3886424 | 3395630 | 1832149 | 849158 | 779182 | 1386094 | 502826 | 261712 | 131795 | 87029 | 156530 |
2013 | 14217725 | 13336297 | 5722979 | 5774718 | 5183546 | 3078645 | 2620826 | 1391649 | 642422 | 660664 | 960299 | 359691 | 192529 | 82785 | 171099 |
2014 | 20999307 | 11028573 | 9092860 | 4028884 | 4239687 | 3530676 | 2500497 | 1897409 | 1008526 | 470241 | 531788 | 670648 | 247707 | 127516 | 171099 |
2015 | 25751412 | 16919883 | 8096966 | 6070794 | 2925570 | 3181935 | 2576648 | 2018772 | 1457160 | 776072 | 350810 | 434087 | 492870 | 163571 | 184425 |