Table 2. Estimated stock numbers. | |||||||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12+ |
1980 | 5346753 | 5643415 | 2419327 | 357897 | 1803068 | 1375049 | 828192 | 949794 | 356468 | 861129 | 260146 | 369165 | 691072 |
1981 | 7074448 | 4857333 | 4172392 | 1584849 | 234685 | 1162403 | 909818 | 596599 | 644352 | 211928 | 741922 | 162592 | 1011556 |
1982 | 1400024 | 6064726 | 3909813 | 3125172 | 1146243 | 182590 | 794923 | 572633 | 451351 | 448202 | 140505 | 465562 | 789378 |
1983 | 766048 | 1208632 | 5944637 | 3032810 | 2200071 | 796514 | 147119 | 515040 | 409626 | 279288 | 280408 | 111636 | 747134 |
1984 | 12762223 | 686938 | 1018661 | 4799393 | 2282998 | 1497039 | 551281 | 135673 | 380028 | 295079 | 229120 | 186279 | 433220 |
1985 | 3960972 | 9655131 | 490902 | 731608 | 3172403 | 1565945 | 998491 | 343176 | 106938 | 260928 | 205459 | 148153 | 531256 |
1986 | 3513067 | 2937296 | 7633065 | 461390 | 632857 | 2156506 | 1116825 | 710696 | 241108 | 77964 | 185350 | 130353 | 457257 |
1987 | 2128653 | 2285282 | 2336115 | 5757420 | 443743 | 545250 | 1401425 | 733806 | 417066 | 167711 | 93433 | 124617 | 308045 |
1988 | 5020299 | 3548374 | 1966960 | 1699764 | 3707988 | 401114 | 452254 | 960299 | 581287 | 267533 | 99808 | 62881 | 274306 |
1989 | 6064726 | 3112697 | 3527147 | 1679489 | 1226899 | 2235555 | 307429 | 321901 | 615999 | 372503 | 176134 | 75963 | 197205 |
1990 | 3103373 | 4950504 | 2563797 | 2993638 | 1334410 | 911640 | 1426879 | 260146 | 299539 | 515555 | 202805 | 102028 | 171442 |
1991 | 2310559 | 2429024 | 3481591 | 1861699 | 2171655 | 999490 | 653436 | 908000 | 234451 | 200186 | 323191 | 136762 | 241591 |
1992 | 6034479 | 2545913 | 2130783 | 2722334 | 1463000 | 1486597 | 709986 | 451351 | 550730 | 200586 | 144351 | 162918 | 267801 |
1993 | 4106165 | 4214325 | 2429024 | 1755036 | 1963030 | 1059174 | 985594 | 487966 | 318698 | 389259 | 125242 | 94089 | 222571 |
1994 | 3953058 | 4239687 | 3057169 | 1957150 | 1262999 | 1273144 | 692456 | 585956 | 326440 | 243775 | 179512 | 63070 | 176840 |
1995 | 2996633 | 2916807 | 3817094 | 2373794 | 1391649 | 813418 | 782305 | 418738 | 336045 | 202400 | 125492 | 111413 | 117477 |
1996 | 4761151 | 3060228 | 2468201 | 2896460 | 1696368 | 931918 | 501822 | 455431 | 213630 | 223686 | 98125 | 69494 | 116192 |
1997 | 3405833 | 3980826 | 2668428 | 2154351 | 2244515 | 1254189 | 671319 | 360411 | 282660 | 165711 | 113891 | 59160 | 105979 |
1998 | 3820913 | 2949069 | 3220348 | 2237792 | 1821189 | 1628223 | 902569 | 483110 | 294785 | 192529 | 99808 | 67914 | 94278 |
1999 | 4239687 | 2873381 | 2350174 | 2249008 | 1562816 | 1274418 | 996496 | 581287 | 315843 | 184610 | 111079 | 62318 | 118066 |
2000 | 2455891 | 3616438 | 2373794 | 1980777 | 1770903 | 1139386 | 879404 | 609260 | 368060 | 182773 | 108445 | 65775 | 118539 |
2001 | 4551648 | 1559694 | 2890673 | 1815733 | 1347821 | 1102400 | 710696 | 563544 | 349060 | 208981 | 121783 | 59576 | 117595 |
2002 | 10691932 | 5204322 | 1156606 | 2310559 | 1353223 | 853414 | 626560 | 391601 | 307429 | 205664 | 113097 | 55994 | 103363 |
2003 | 3338393 | 8478126 | 4073446 | 829020 | 1390258 | 766048 | 466494 | 299839 | 209400 | 168215 | 102539 | 57642 | 69564 |
2004 | 3217129 | 2338453 | 6582993 | 3041922 | 713544 | 850007 | 415401 | 217075 | 156843 | 97149 | 82702 | 39537 | 46723 |
2005 | 4201701 | 3315105 | 2124400 | 4891453 | 1737573 | 514011 | 454521 | 216209 | 128669 | 81064 | 62881 | 27174 | 36207 |
2006 | 15855072 | 5126840 | 3169232 | 1744537 | 3185118 | 1044449 | 350810 | 280408 | 126754 | 71754 | 52997 | 31761 | 38216 |
2007 | 5330737 | 10293261 | 5246124 | 2730513 | 1521185 | 2101160 | 695927 | 221018 | 170587 | 82702 | 47287 | 34030 | 39262 |
2008 | 6715978 | 5000258 | 7152697 | 4813813 | 2193480 | 1274418 | 1174085 | 383847 | 173685 | 98617 | 58337 | 20900 | 29555 |
2009 | 5498578 | 5070754 | 4312378 | 5867857 | 4151582 | 1762070 | 939403 | 756154 | 285501 | 115960 | 57642 | 29319 | 19659 |
2010 | 9761923 | 4542554 | 4519898 | 3689494 | 4676217 | 3166065 | 1358647 | 606221 | 428909 | 192336 | 88610 | 26769 | 36134 |
2011 | 3711698 | 7246289 | 3464227 | 3820913 | 3103373 | 3450398 | 2308249 | 1040280 | 480220 | 230038 | 107904 | 53051 | 45890 |
2012 | 17227198 | 4474924 | 6722697 | 2876256 | 3051061 | 2383308 | 2510519 | 1626596 | 722881 | 352216 | 153584 | 60840 | 61329 |
2013 | 17227198 | 13443416 | 4089773 | 5914988 | 2338453 | 2294441 | 1703167 | 1748030 | 1123546 | 494350 | 239426 | 108337 | 83450 |