Table 2. Estimated stock numbers. | |||||||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12+ |
1980 | 9211838 | 5214741 | 1861699 | 904376 | 1446996 | 3041922 | 2458348 | 861991 | 332036 | 892695 | 259367 | 372131 | 689002 |
1981 | 8153844 | 7849811 | 4316692 | 1521185 | 717839 | 1069819 | 2262543 | 1769133 | 619706 | 238709 | 641138 | 186465 | 762227 |
1982 | 2757955 | 6948247 | 6497968 | 3527147 | 1207424 | 530725 | 795718 | 1626596 | 1270600 | 445076 | 171442 | 460929 | 681465 |
1983 | 1744537 | 2350174 | 5757420 | 5314768 | 2802437 | 890021 | 394352 | 570347 | 1168230 | 913465 | 319656 | 123254 | 820771 |
1984 | 8186524 | 1485111 | 1945442 | 4713777 | 4222762 | 2067809 | 659344 | 282095 | 409626 | 839029 | 656055 | 229808 | 678066 |
1985 | 3832393 | 6976096 | 1229355 | 1591202 | 3745254 | 3115811 | 1528810 | 468832 | 202602 | 294490 | 602595 | 471182 | 652131 |
1986 | 4218541 | 3265750 | 5780496 | 1004500 | 1259216 | 2746945 | 2292148 | 1078412 | 335038 | 144784 | 210449 | 430628 | 802912 |
1987 | 5926830 | 3594804 | 2703344 | 4737405 | 791749 | 913465 | 2010713 | 1603982 | 764517 | 237518 | 102642 | 149194 | 874144 |
1988 | 3345076 | 5050511 | 2978707 | 2213311 | 3726574 | 562418 | 665304 | 1394435 | 1123546 | 536059 | 166375 | 71970 | 717839 |
1989 | 4278016 | 2850486 | 4180745 | 2438759 | 1734102 | 2618206 | 404740 | 457714 | 965113 | 777625 | 371016 | 115151 | 546342 |
1990 | 2727784 | 3645485 | 2357235 | 3426329 | 1901208 | 1190638 | 1869161 | 270222 | 309898 | 653436 | 526497 | 251199 | 447754 |
1991 | 3305175 | 2322141 | 3014667 | 1929941 | 2652465 | 1279526 | 847461 | 1220779 | 174556 | 200186 | 422101 | 340102 | 451351 |
1992 | 4073446 | 2813669 | 1920315 | 2468201 | 1488084 | 1730637 | 902569 | 544161 | 736011 | 105240 | 120813 | 254486 | 477347 |
1993 | 4126747 | 3467693 | 2326790 | 1569080 | 1897409 | 975787 | 1193022 | 568070 | 308045 | 416649 | 59576 | 68391 | 414157 |
1994 | 3867040 | 3513067 | 2867640 | 1899308 | 1201402 | 1264263 | 673336 | 726505 | 299839 | 162755 | 219916 | 31445 | 254995 |
1995 | 3005637 | 3291981 | 2905163 | 2338453 | 1452795 | 810981 | 884697 | 419157 | 355400 | 146972 | 79778 | 107796 | 140225 |
1996 | 4351364 | 2558675 | 2725057 | 2371421 | 1795870 | 999490 | 574353 | 562418 | 220356 | 186839 | 77188 | 41898 | 130353 |
1997 | 2928497 | 3704282 | 2115919 | 2219961 | 1833982 | 1265528 | 705738 | 379269 | 333034 | 130483 | 110525 | 45661 | 101926 |
1998 | 3181935 | 2490515 | 3066355 | 1718565 | 1716847 | 1334410 | 890021 | 467895 | 246225 | 215993 | 84711 | 71682 | 95798 |
1999 | 3502544 | 2703344 | 2063677 | 2483054 | 1315859 | 1251683 | 930056 | 593623 | 302852 | 159532 | 139665 | 54830 | 108445 |
2000 | 2276159 | 2978707 | 2242272 | 1666106 | 1857979 | 939403 | 855978 | 615383 | 367692 | 187400 | 98815 | 86422 | 101114 |
2001 | 4842782 | 1933805 | 2473142 | 1799465 | 1217122 | 1264263 | 605010 | 543617 | 367692 | 219476 | 111860 | 59042 | 111972 |
2002 | 6144083 | 4135009 | 1610411 | 1986729 | 1310606 | 802109 | 779182 | 360411 | 289526 | 195634 | 116774 | 59516 | 91035 |
2003 | 3737771 | 5246124 | 3426329 | 1297565 | 1421183 | 828192 | 468364 | 416233 | 179512 | 143918 | 97246 | 58047 | 74832 |
2004 | 4955457 | 3201084 | 4381931 | 2714179 | 966078 | 914379 | 467428 | 244019 | 181680 | 78511 | 62881 | 42447 | 57931 |
2005 | 7519423 | 4252425 | 2711466 | 3460764 | 1893618 | 663312 | 521258 | 253977 | 112084 | 83450 | 36098 | 28883 | 46120 |
2006 | 8859492 | 6459096 | 3605605 | 2197872 | 2478093 | 1269330 | 431059 | 300139 | 139525 | 61574 | 45844 | 19835 | 41151 |
2007 | 6369299 | 7587404 | 5471153 | 2954973 | 1696368 | 1692979 | 804519 | 269682 | 169906 | 79142 | 34892 | 25978 | 34579 |
2008 | 5838591 | 5465685 | 6446191 | 4528947 | 2315185 | 1236753 | 1041320 | 467895 | 145074 | 91217 | 42489 | 18728 | 32468 |
2009 | 5020299 | 5005260 | 4648244 | 5368183 | 3551924 | 1704871 | 829850 | 609260 | 257558 | 80017 | 50161 | 23389 | 28141 |
2010 | 6472028 | 4303762 | 4265202 | 3886424 | 4218541 | 2568930 | 1167062 | 525970 | 353274 | 149492 | 46537 | 29115 | 29941 |
2011 | 7275332 | 5553839 | 3652783 | 3551924 | 3066355 | 3041922 | 1735837 | 756910 | 311452 | 208564 | 88256 | 27529 | 34892 |
2012 | 5173190 | 6236939 | 4718493 | 3032810 | 2785673 | 2233320 | 2063677 | 1106818 | 441088 | 181498 | 121297 | 51328 | 36352 |
2013 | 4077522 | 4430398 | 5304150 | 3898101 | 2373794 | 2016754 | 1528810 | 1318493 | 655399 | 261450 | 107474 | 71826 | 51896 |
2014 | 7429729 | 3495545 | 3767793 | 4368805 | 2993638 | 1676133 | 1342441 | 963184 | 749379 | 372503 | 148449 | 61084 | 70193 |
2015 | 4723214 | 6350220 | 2969785 | 3109586 | 3269017 | 2000685 | 1047587 | 793334 | 517622 | 402319 | 199985 | 79778 | 70545 |