Table 2. Estimated stock numbers. | |||||||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12+ |
1980 | 5230409 | 4685579 | 2176002 | 890021 | 1524230 | 3291981 | 2626073 | 826537 | 309589 | 855122 | 233982 | 342833 | 698018 |
1981 | 4694959 | 4837942 | 3886424 | 1760309 | 693842 | 1146243 | 2373794 | 1821189 | 575503 | 215561 | 595407 | 162755 | 725053 |
1982 | 3591211 | 4497355 | 4355718 | 3252713 | 1342441 | 506865 | 842391 | 1642943 | 1268062 | 399912 | 149792 | 413743 | 616615 |
1983 | 3402429 | 2628700 | 4201701 | 4073446 | 2749693 | 938464 | 381551 | 585956 | 1139386 | 882929 | 277618 | 104193 | 714258 |
1984 | 4126747 | 2429024 | 1880409 | 4189115 | 3674766 | 2113805 | 659344 | 274581 | 402721 | 789378 | 613540 | 192529 | 565802 |
1985 | 3988796 | 4130876 | 1699764 | 1311917 | 3917640 | 2996633 | 1599178 | 468364 | 198392 | 281250 | 545250 | 425066 | 524395 |
1986 | 3980826 | 3308482 | 4028884 | 1205012 | 989544 | 3069423 | 2217742 | 1090340 | 316475 | 140505 | 197798 | 373996 | 650828 |
1987 | 4155736 | 3282120 | 2684486 | 3941217 | 834009 | 781523 | 2128653 | 1515112 | 769888 | 212564 | 96664 | 135266 | 692456 |
1988 | 3663758 | 4040989 | 2655119 | 2132915 | 3656438 | 533919 | 606828 | 1401425 | 1035091 | 539285 | 141492 | 65775 | 554599 |
1989 | 3478111 | 2949069 | 3832393 | 2303638 | 1664441 | 2925570 | 353628 | 473544 | 1029929 | 709276 | 364397 | 91491 | 410446 |
1990 | 3188305 | 3035844 | 2322141 | 3828563 | 1815733 | 1077334 | 1980777 | 224583 | 352216 | 684196 | 452707 | 239426 | 326113 |
1991 | 3278839 | 2495501 | 2586976 | 2074021 | 2981688 | 1240469 | 786226 | 1249183 | 140365 | 243288 | 445521 | 276509 | 356112 |
1992 | 3358483 | 2819302 | 1912649 | 2463269 | 1486597 | 1876652 | 951695 | 488454 | 722881 | 87116 | 150542 | 263550 | 377377 |
1993 | 3087894 | 3097172 | 2366683 | 1589611 | 1982759 | 965113 | 1150837 | 587717 | 307122 | 390428 | 49415 | 87204 | 356468 |
1994 | 2960889 | 2561235 | 2785673 | 1945442 | 1074107 | 1357289 | 585370 | 660003 | 333701 | 173338 | 194075 | 26108 | 248948 |
1995 | 2879134 | 2497998 | 2067809 | 2378546 | 1414095 | 670648 | 973838 | 351512 | 278452 | 169058 | 98519 | 109974 | 151600 |
1996 | 3166065 | 2246761 | 2049282 | 2126526 | 1783343 | 954554 | 488454 | 578967 | 210871 | 132455 | 86422 | 54285 | 146093 |
1997 | 3272288 | 2819302 | 1709993 | 1910738 | 1753282 | 1189448 | 716404 | 322546 | 343520 | 148005 | 83450 | 45844 | 116658 |
1998 | 3859314 | 2533215 | 2450984 | 1203807 | 1644587 | 1516628 | 858550 | 477347 | 264871 | 213844 | 101824 | 52733 | 105662 |
1999 | 4097961 | 3048012 | 1905014 | 2407261 | 1154295 | 1262999 | 901667 | 611702 | 308045 | 184057 | 135402 | 64667 | 105556 |
2000 | 3693186 | 3433189 | 2359594 | 1652831 | 1839492 | 868046 | 858550 | 617849 | 371387 | 188339 | 117360 | 74310 | 113550 |
2001 | 4940613 | 1937676 | 2639236 | 1742794 | 1183516 | 1274418 | 550730 | 571489 | 423369 | 241108 | 116891 | 71682 | 115728 |
2002 | 5728705 | 5768946 | 1199002 | 2364318 | 1429735 | 905280 | 837352 | 344552 | 328733 | 221461 | 124368 | 60174 | 101620 |
2003 | 3734035 | 6369299 | 4970346 | 843234 | 1531870 | 853414 | 529665 | 398316 | 207731 | 172992 | 107474 | 60415 | 75207 |
2004 | 4381931 | 2485539 | 5809471 | 3667424 | 695231 | 934718 | 434956 | 253723 | 175606 | 102437 | 78355 | 43739 | 52892 |
2005 | 5493082 | 3409240 | 2189098 | 4643598 | 1906920 | 498820 | 469771 | 220356 | 119611 | 80580 | 52156 | 30761 | 39144 |
2006 | 6556713 | 6070794 | 3106477 | 1742794 | 3035844 | 1043405 | 336045 | 255506 | 123254 | 63704 | 45026 | 27667 | 35419 |
2007 | 4756392 | 5700133 | 5116596 | 2510519 | 1465929 | 1972870 | 624683 | 213203 | 146093 | 79301 | 36062 | 25771 | 34235 |
2008 | 4524420 | 4135009 | 5020299 | 4417127 | 1980777 | 1162403 | 1092523 | 390428 | 147857 | 84881 | 47715 | 18459 | 27945 |
2009 | 4417127 | 3605605 | 3555478 | 4727939 | 3693186 | 1542631 | 830680 | 639217 | 239666 | 96955 | 47335 | 25978 | 21233 |
2010 | 5471153 | 4316692 | 3544827 | 3278839 | 4073446 | 2749693 | 1134837 | 541447 | 350459 | 155749 | 67104 | 27119 | 29349 |
2011 | 6212041 | 5101270 | 3361843 | 3291981 | 2899358 | 3081725 | 1893618 | 821593 | 381170 | 195438 | 88787 | 46911 | 35561 |
2012 | 5246124 | 5867857 | 4862192 | 2719613 | 2735979 | 2347825 | 2162985 | 1256700 | 541447 | 249946 | 116192 | 49811 | 46583 |
2013 | 4671543 | 4282297 | 5728705 | 4286581 | 2322141 | 2191288 | 1874776 | 1464464 | 764517 | 346625 | 144351 | 71826 | 57068 |
2014 | 6414041 | 3929411 | 3594804 | 5395091 | 3817094 | 1949337 | 1783343 | 1444105 | 981660 | 460469 | 194658 | 75057 | 58865 |
2015 | 6414041 | 5487591 | 3341733 | 2963851 | 4114385 | 2636598 | 1254189 | 1156606 | 794923 | 519696 | 249197 | 87641 | 77265 |