Table 2. Estimated stock numbers. | |||||||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12+ |
1980 | 6439748 | 4434831 | 1976820 | 829850 | 1393041 | 3078645 | 2465734 | 868914 | 335373 | 897169 | 258074 | 374370 | 720716 |
1981 | 5240880 | 5671703 | 3667424 | 1600777 | 656055 | 1061295 | 2287568 | 1776223 | 623435 | 240626 | 643708 | 185165 | 785441 |
1982 | 2523103 | 4837942 | 4862192 | 3057169 | 1239229 | 486991 | 800507 | 1642943 | 1273144 | 446413 | 172474 | 460929 | 695231 |
1983 | 2260282 | 1957150 | 4351364 | 4325334 | 2586976 | 883812 | 374745 | 575503 | 1175260 | 913465 | 319976 | 123748 | 825711 |
1984 | 4547099 | 1703167 | 1479182 | 4159893 | 3771563 | 2002686 | 639217 | 277618 | 408399 | 839868 | 655399 | 229349 | 678744 |
1985 | 3886424 | 4395096 | 1252936 | 1095805 | 3801856 | 3011654 | 1542631 | 466028 | 205870 | 294196 | 600790 | 469301 | 648878 |
1986 | 3890312 | 3220348 | 4135009 | 930056 | 859409 | 2957929 | 2242272 | 1082734 | 325787 | 150242 | 213416 | 426770 | 792541 |
1987 | 4680896 | 3217129 | 2607754 | 3925483 | 676035 | 689692 | 2092772 | 1556577 | 783871 | 226613 | 106831 | 150995 | 850858 |
1988 | 3467693 | 4321011 | 2605148 | 2080253 | 3573300 | 450900 | 551833 | 1404230 | 1082734 | 561856 | 155905 | 75057 | 692456 |
1989 | 3378695 | 2822123 | 3898101 | 2249008 | 1636385 | 2805241 | 313326 | 437574 | 1040280 | 754643 | 390428 | 104506 | 523347 |
1990 | 2760714 | 2949069 | 2246761 | 3734035 | 1790490 | 1064483 | 1949337 | 206282 | 331373 | 705033 | 494350 | 263287 | 419157 |
1991 | 3159739 | 2231088 | 2508010 | 1988716 | 2902259 | 1211052 | 792541 | 1242952 | 132455 | 231191 | 462777 | 307429 | 435391 |
1992 | 3523622 | 2711466 | 1760309 | 2354879 | 1445549 | 1790490 | 942226 | 500819 | 718557 | 81797 | 142059 | 271848 | 437574 |
1993 | 2946121 | 3134562 | 2271611 | 1492555 | 1906920 | 924492 | 1131438 | 592437 | 306202 | 381170 | 45026 | 79539 | 382697 |
1994 | 2785673 | 2463269 | 2719613 | 1865426 | 1031990 | 1276969 | 577232 | 652131 | 320937 | 165215 | 181498 | 22404 | 241591 |
1995 | 2548460 | 2383308 | 2006696 | 2269341 | 1351871 | 636666 | 909818 | 347319 | 263550 | 153584 | 87029 | 93995 | 132455 |
1996 | 3122049 | 2076096 | 1988716 | 2043143 | 1720284 | 914379 | 469301 | 541988 | 199786 | 124244 | 77188 | 46444 | 121783 |
1997 | 2867640 | 2774552 | 1647880 | 1850562 | 1698065 | 1153141 | 689692 | 310519 | 321579 | 140927 | 79618 | 42617 | 101114 |
1998 | 3450398 | 2336115 | 2407261 | 1220779 | 1594387 | 1452795 | 834009 | 463240 | 252458 | 202400 | 100408 | 52733 | 98223 |
1999 | 3968902 | 2808048 | 1852414 | 2317501 | 1182333 | 1246687 | 883812 | 601391 | 306815 | 177017 | 128541 | 66970 | 105979 |
2000 | 2679123 | 3308482 | 2237792 | 1651179 | 1763833 | 949794 | 859409 | 616615 | 373996 | 190613 | 112758 | 70474 | 120572 |
2001 | 4746889 | 1580102 | 2589564 | 1676133 | 1185885 | 1184700 | 615999 | 581869 | 393171 | 229349 | 122639 | 65973 | 121905 |
2002 | 8589061 | 5632140 | 1100197 | 2312871 | 1377802 | 878525 | 740440 | 380028 | 325136 | 214058 | 119253 | 59160 | 104402 |
2003 | 3341733 | 7787263 | 4756392 | 806130 | 1463000 | 815046 | 508897 | 345933 | 219916 | 177549 | 106724 | 59934 | 73865 |
2004 | 4399494 | 2453436 | 6550160 | 3623678 | 717839 | 917126 | 433653 | 242802 | 168552 | 106724 | 83868 | 42787 | 51175 |
2005 | 6388436 | 3652783 | 2235555 | 5091077 | 1901208 | 523347 | 468832 | 223910 | 129314 | 83952 | 60054 | 30122 | 38716 |
2006 | 11409992 | 7370529 | 3457305 | 1861699 | 3328392 | 1083817 | 360771 | 279009 | 131268 | 72475 | 52000 | 31888 | 38292 |
2007 | 4751638 | 7834127 | 6076868 | 2861911 | 1657797 | 2195675 | 697320 | 235390 | 170928 | 91858 | 44091 | 31984 | 37798 |
2008 | 5075827 | 4643598 | 6484985 | 5304150 | 2329118 | 1376425 | 1245441 | 425491 | 178082 | 102437 | 59160 | 21851 | 31288 |
2009 | 4269469 | 3851603 | 4085685 | 5879604 | 4515380 | 1893618 | 1035091 | 809361 | 301945 | 124991 | 60658 | 32728 | 23365 |
2010 | 5282975 | 4347015 | 3859314 | 3745254 | 5035382 | 3492052 | 1495543 | 705033 | 477347 | 216425 | 94561 | 34132 | 40095 |
2011 | 7474442 | 4737405 | 3223570 | 3520100 | 3395630 | 4020834 | 2599943 | 1176436 | 551281 | 272938 | 125618 | 66703 | 52575 |
2012 | 6280750 | 6034479 | 4421546 | 2581807 | 2799636 | 2913891 | 3109586 | 1910738 | 816678 | 393564 | 180954 | 73057 | 71754 |
2013 | 6280750 | 5378930 | 5111482 | 3602001 | 2012725 | 2018772 | 2431454 | 2438759 | 1349170 | 525970 | 236097 | 140927 | 101824 |