Table 2. Estimated stock numbers. | |||||||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12+ |
1980 | 8186524 | 4662209 | 2326790 | 906186 | 1584849 | 3143980 | 2530684 | 750879 | 285786 | 748630 | 210239 | 301342 | 591845 |
1981 | 4510867 | 7011064 | 3855457 | 1869161 | 697320 | 1183516 | 2224405 | 1720284 | 509915 | 194075 | 508897 | 142771 | 606828 |
1982 | 3855457 | 4408301 | 5844432 | 3242970 | 1402827 | 502826 | 861991 | 1515112 | 1174085 | 346279 | 131795 | 345587 | 508897 |
1983 | 3817094 | 2725057 | 4189115 | 5193924 | 2788460 | 961260 | 377755 | 593030 | 1034057 | 802912 | 234920 | 89501 | 579546 |
1984 | 4565324 | 2636598 | 1882291 | 4329662 | 4501855 | 2154351 | 664639 | 271577 | 399113 | 702219 | 547983 | 159373 | 452707 |
1985 | 4189115 | 4533478 | 1783343 | 1261737 | 4143287 | 3548374 | 1636385 | 472598 | 194658 | 274032 | 475442 | 371387 | 414157 |
1986 | 4159893 | 3457305 | 4373176 | 1231816 | 934718 | 3242970 | 2540827 | 1102400 | 312075 | 136080 | 189662 | 318698 | 527023 |
1987 | 4452606 | 3392237 | 2794042 | 4273741 | 831511 | 750129 | 2195675 | 1691286 | 768350 | 204434 | 91583 | 126627 | 557936 |
1988 | 4073446 | 4286581 | 2708756 | 2200071 | 3941217 | 521258 | 591845 | 1416926 | 1122423 | 532853 | 132853 | 61084 | 448202 |
1989 | 4168221 | 3175577 | 4020834 | 2376169 | 1713417 | 3162900 | 341124 | 476394 | 1048635 | 753135 | 353982 | 83366 | 329720 |
1990 | 3933342 | 3429757 | 2419327 | 4081602 | 1867292 | 1080571 | 2086503 | 216425 | 360771 | 686938 | 467428 | 228662 | 263550 |
1991 | 4081602 | 2899358 | 2746945 | 2189098 | 3159739 | 1260476 | 794128 | 1296268 | 135266 | 251702 | 445076 | 278730 | 306202 |
1992 | 4205905 | 3275562 | 2088591 | 2610363 | 1541089 | 1957150 | 981660 | 486504 | 738961 | 85391 | 155905 | 259886 | 345242 |
1993 | 3882539 | 3616438 | 2566362 | 1696368 | 2065742 | 993511 | 1177613 | 597793 | 312700 | 393171 | 48679 | 90762 | 332369 |
1994 | 3786679 | 2925570 | 3035844 | 2032953 | 1102400 | 1393041 | 586542 | 673336 | 346279 | 178439 | 191760 | 25848 | 240386 |
1995 | 3506048 | 2905163 | 2150046 | 2483054 | 1442661 | 672663 | 1002493 | 348015 | 275957 | 175255 | 104089 | 112308 | 150091 |
1996 | 3726574 | 2538287 | 2165150 | 2217742 | 1833982 | 967045 | 494845 | 589482 | 212990 | 128669 | 88433 | 57469 | 147414 |
1997 | 3464227 | 3115811 | 1792282 | 1972870 | 1794075 | 1209842 | 736011 | 324162 | 352216 | 154199 | 83117 | 45161 | 117243 |
1998 | 3405833 | 2586976 | 2540827 | 1174085 | 1676133 | 1572221 | 874144 | 489921 | 276233 | 218600 | 106511 | 51896 | 104402 |
1999 | 3576875 | 2816484 | 1874776 | 2505503 | 1168230 | 1282087 | 901667 | 630961 | 313953 | 191952 | 139246 | 66636 | 103673 |
2000 | 3112697 | 3169232 | 2282998 | 1677810 | 1922237 | 881165 | 881165 | 630961 | 378133 | 190995 | 121783 | 74832 | 114691 |
2001 | 4040989 | 1716847 | 2535750 | 1753282 | 1212264 | 1346474 | 558494 | 596002 | 449100 | 254231 | 120934 | 75508 | 118539 |
2002 | 4390703 | 5378930 | 1107926 | 2407261 | 1486597 | 954554 | 899865 | 351512 | 344552 | 233515 | 131400 | 62944 | 106511 |
2003 | 2990646 | 5671703 | 5070754 | 818313 | 1602379 | 905280 | 568638 | 426770 | 219916 | 184979 | 115382 | 65186 | 80580 |
2004 | 3764027 | 2076096 | 5763180 | 3960972 | 711407 | 1003496 | 459089 | 271848 | 189662 | 110304 | 85391 | 47524 | 57354 |
2005 | 4483883 | 2910979 | 1976820 | 4862192 | 2051332 | 525445 | 504842 | 232582 | 128669 | 86682 | 56275 | 33157 | 42193 |
2006 | 4901246 | 5147388 | 2749693 | 1575369 | 3097172 | 1115708 | 361132 | 274306 | 128927 | 68186 | 48194 | 29614 | 37798 |
2007 | 3685807 | 4611206 | 4303762 | 2219961 | 1289803 | 2008703 | 698018 | 236097 | 160813 | 83533 | 39537 | 28113 | 37049 |
2008 | 3609212 | 3358483 | 4282297 | 3988796 | 1869161 | 1129177 | 1138247 | 426343 | 163571 | 93433 | 52000 | 20613 | 30792 |
2009 | 3446949 | 2957929 | 3017683 | 4408301 | 3641841 | 1567512 | 868914 | 691072 | 261712 | 107045 | 51792 | 28624 | 23412 |
2010 | 4417127 | 3620056 | 3112697 | 2946121 | 4126747 | 2928497 | 1241710 | 600790 | 395537 | 169228 | 74087 | 29290 | 32728 |
2011 | 5015281 | 4373176 | 2946121 | 3118928 | 2841947 | 3255967 | 2107473 | 926343 | 427624 | 225258 | 98913 | 47146 | 40376 |
2012 | 4193306 | 4985279 | 4592798 | 2510519 | 2771779 | 2450984 | 2407261 | 1428306 | 639857 | 291560 | 135944 | 57642 | 52839 |
2013 | 3813279 | 3282120 | 5416714 | 4579040 | 2407261 | 2419327 | 2120156 | 1720284 | 925417 | 451351 | 187025 | 84796 | 70545 |
2014 | 4930742 | 2905163 | 2612975 | 5734436 | 4470452 | 2285282 | 2137185 | 1854267 | 1334410 | 634124 | 286932 | 108554 | 78198 |
2015 | 4122622 | 4214325 | 2176002 | 2197872 | 4643598 | 3399028 | 1624970 | 1486597 | 1224447 | 861991 | 413743 | 172992 | 122516 |