Table 2. Estimated stock numbers. | |||||||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12+ |
1980 | 6622609 | 4269469 | 1886059 | 800507 | 1326428 | 3020703 | 2416909 | 911640 | 355756 | 939403 | 275406 | 397918 | 750879 |
1981 | 5352102 | 5768946 | 3516582 | 1524230 | 635394 | 1018661 | 2276159 | 1774448 | 663975 | 259108 | 684196 | 200586 | 837352 |
1982 | 2128653 | 4881680 | 4881680 | 2928497 | 1185885 | 475918 | 777625 | 1664441 | 1292385 | 483594 | 188716 | 497823 | 754643 |
1983 | 1854267 | 1682851 | 4325334 | 4282297 | 2485539 | 852561 | 370645 | 568638 | 1211052 | 942226 | 352216 | 137723 | 909818 |
1984 | 4785016 | 1424028 | 1293678 | 4081602 | 3719129 | 1939615 | 624059 | 279009 | 410446 | 882046 | 688314 | 257558 | 762990 |
1985 | 3775336 | 4547099 | 1065548 | 975787 | 3707988 | 2969785 | 1509064 | 461390 | 211082 | 301945 | 643708 | 503833 | 744896 |
1986 | 3764027 | 3131429 | 4197501 | 804519 | 775296 | 2890673 | 2224405 | 1071961 | 329391 | 157157 | 223686 | 467895 | 903472 |
1987 | 4813813 | 3125172 | 2538287 | 3929411 | 595407 | 630961 | 2057495 | 1553467 | 793334 | 234451 | 114348 | 162105 | 979698 |
1988 | 3338393 | 4377551 | 2538287 | 2028891 | 3544827 | 403528 | 513497 | 1387480 | 1100197 | 581287 | 165049 | 82290 | 806936 |
1989 | 3351773 | 2735979 | 3878659 | 2200071 | 1607193 | 2763476 | 286072 | 412091 | 1047587 | 783088 | 413743 | 113664 | 622190 |
1990 | 2607754 | 2919725 | 2189098 | 3689494 | 1769133 | 1040280 | 1939615 | 190804 | 319976 | 727959 | 526497 | 286932 | 504842 |
1991 | 3081725 | 2130783 | 2473142 | 1951288 | 2890673 | 1187072 | 787800 | 1234282 | 126248 | 228205 | 488942 | 335709 | 518140 |
1992 | 3513067 | 2641876 | 1698065 | 2329118 | 1438340 | 1760309 | 945057 | 498820 | 722881 | 79063 | 141775 | 290977 | 510426 |
1993 | 2824947 | 3094076 | 2206681 | 1446996 | 1880409 | 896273 | 1126921 | 591253 | 305285 | 381551 | 43347 | 78905 | 429768 |
1994 | 2673770 | 2366683 | 2649814 | 1810294 | 1005505 | 1226899 | 566368 | 641138 | 314582 | 161458 | 176840 | 20940 | 257043 |
1995 | 2352526 | 2289857 | 1929941 | 2195675 | 1309296 | 606221 | 876770 | 335373 | 248451 | 143918 | 80902 | 86250 | 130875 |
1996 | 2937296 | 1935740 | 1912649 | 1968928 | 1667773 | 875018 | 451802 | 513497 | 187963 | 114691 | 70615 | 41982 | 112758 |
1997 | 2649814 | 2576648 | 1550364 | 1772675 | 1634749 | 1107926 | 663312 | 296262 | 305590 | 133920 | 74682 | 39537 | 93807 |
1998 | 3365207 | 2176002 | 2202272 | 1139386 | 1500037 | 1366824 | 790958 | 441529 | 242074 | 193881 | 97149 | 50564 | 92781 |
1999 | 3855457 | 2730513 | 1744537 | 2189098 | 1129177 | 1208632 | 849158 | 583617 | 298941 | 172819 | 125116 | 66171 | 102847 |
2000 | 2692552 | 3217129 | 2169484 | 1567512 | 1708284 | 922645 | 850858 | 608651 | 369904 | 188151 | 111079 | 69148 | 119491 |
2001 | 5199120 | 1631483 | 2520581 | 1624970 | 1134837 | 1150837 | 599589 | 573779 | 382697 | 224134 | 121662 | 64344 | 120451 |
2002 | 9869897 | 5722979 | 1128049 | 2244515 | 1331744 | 847461 | 720716 | 375495 | 318698 | 210239 | 117008 | 57989 | 103156 |
2003 | 3964935 | 8571900 | 4833107 | 837352 | 1439779 | 790958 | 492377 | 334703 | 215993 | 174033 | 105345 | 59101 | 72839 |
2004 | 4312378 | 2796838 | 6913593 | 3671093 | 733073 | 912552 | 426770 | 237281 | 166209 | 104925 | 82702 | 42193 | 50111 |
2005 | 5609656 | 4097961 | 2468201 | 5314768 | 1996687 | 541988 | 490411 | 231654 | 134054 | 87378 | 63768 | 30822 | 39895 |
2006 | 13978067 | 6137942 | 3745254 | 2039061 | 3523622 | 1162403 | 378511 | 299839 | 138413 | 77343 | 56106 | 34372 | 40864 |
2007 | 5850280 | 10282973 | 6064726 | 3181935 | 1779779 | 2319820 | 742665 | 247954 | 183689 | 94845 | 48923 | 35811 | 42617 |
2008 | 6837960 | 5537203 | 8105067 | 5688744 | 2628700 | 1498537 | 1373675 | 459089 | 194658 | 112084 | 64344 | 24077 | 34510 |
2009 | 5465685 | 5553839 | 5075827 | 7152697 | 5055564 | 2167316 | 1146243 | 913465 | 342148 | 140927 | 68460 | 36717 | 25874 |
2010 | 7625436 | 4809001 | 5131969 | 4699657 | 6125678 | 4032915 | 1735837 | 804519 | 550180 | 250446 | 109316 | 38832 | 46490 |
2011 | 3623678 | 6107328 | 3851603 | 4483883 | 4197501 | 4804195 | 2990646 | 1370930 | 639217 | 314897 | 146386 | 77497 | 61390 |
2012 | 11652135 | 3602001 | 5553839 | 3188305 | 3602001 | 3587621 | 3696881 | 2226630 | 962222 | 464632 | 210239 | 86595 | 86077 |
2013 | 11652135 | 9999044 | 3041922 | 4597393 | 2543369 | 2716894 | 3011654 | 2957929 | 1602379 | 624683 | 279288 | 167711 | 125367 |