Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1972 | 12756485 | 11245650 | 2232139 | 76823 | 45896 | 420803 | 7893 | 487 | 1189 |
1973 | 31434773 | 3358812 | 2303018 | 546249 | 16407 | 11976 | 133154 | 2491 | 750 |
1974 | 62600939 | 8926111 | 596818 | 639182 | 124788 | 4531 | 3824 | 41525 | 955 |
1975 | 6277262 | 18033071 | 1658483 | 140319 | 163660 | 34314 | 1514 | 1226 | 12386 |
1976 | 7757875 | 1660729 | 3476759 | 397079 | 31045 | 46252 | 10740 | 464 | 3986 |
1977 | 10790220 | 2076149 | 299760 | 918785 | 85570 | 8701 | 13680 | 3374 | 1416 |
1978 | 18692171 | 2911136 | 376620 | 73352 | 230838 | 21705 | 2621 | 4360 | 2045 |
1979 | 30056425 | 4977393 | 587262 | 95910 | 17159 | 64257 | 6237 | 831 | 1937 |
1980 | 8171151 | 8007150 | 1073638 | 170771 | 22334 | 4761 | 20720 | 1999 | 912 |
1981 | 13242348 | 2000610 | 1755365 | 353105 | 44918 | 6135 | 1679 | 7347 | 755 |
1982 | 7931217 | 3354989 | 412210 | 646177 | 100556 | 14533 | 2243 | 711 | 2804 |
1983 | 23138877 | 1927015 | 730581 | 147047 | 192619 | 31906 | 6193 | 902 | 1785 |
1984 | 6220093 | 6053169 | 450224 | 251542 | 45120 | 58247 | 10798 | 2335 | 904 |
1985 | 7932071 | 1537951 | 1433460 | 169935 | 73361 | 13269 | 19360 | 3554 | 1340 |
1986 | 12069806 | 2014573 | 359421 | 504390 | 47518 | 19174 | 4214 | 6228 | 1214 |
1987 | 2032986 | 3337428 | 498447 | 112134 | 132942 | 11716 | 5437 | 1278 | 3497 |
1988 | 2152389 | 528918 | 924108 | 152521 | 29119 | 33713 | 3784 | 1398 | 2438 |
1989 | 3226020 | 577550 | 145842 | 320623 | 36813 | 6989 | 11717 | 1287 | 1047 |
1990 | 7301135 | 885923 | 157990 | 49847 | 86218 | 9198 | 2258 | 3930 | 603 |
1991 | 11401763 | 2112281 | 250108 | 45255 | 13287 | 23700 | 3144 | 753 | 1899 |
1992 | 15415317 | 3092418 | 631061 | 76214 | 10481 | 3726 | 8017 | 939 | 1264 |
1993 | 5173450 | 4124640 | 829179 | 207639 | 22665 | 3415 | 1074 | 3008 | 1581 |
1994 | 16505748 | 1408067 | 1062135 | 223765 | 55298 | 7059 | 1430 | 305 | 2219 |
1995 | 7014307 | 5023107 | 411864 | 330827 | 60230 | 17188 | 2822 | 596 | 1277 |
1996 | 7915576 | 1805158 | 1398062 | 147279 | 99542 | 18750 | 6265 | 1177 | 499 |
1997 | 3705350 | 2318995 | 515488 | 485142 | 48488 | 31071 | 7052 | 2735 | 543 |
1998 | 3052658 | 1057695 | 611036 | 171722 | 158674 | 16794 | 10904 | 3208 | 1496 |
1999 | 33958476 | 830570 | 288525 | 186022 | 55107 | 48139 | 5982 | 4774 | 2187 |
2000 | 8431638 | 9981895 | 237242 | 94907 | 49681 | 16965 | 14698 | 2517 | 1685 |
2001 | 1363194 | 2372795 | 2730712 | 94315 | 29987 | 15231 | 6967 | 5889 | 1757 |
2002 | 1579458 | 397309 | 687730 | 1136579 | 30996 | 11479 | 6271 | 3744 | 2895 |
2003 | 1193777 | 420313 | 113747 | 329239 | 478847 | 11534 | 4815 | 3167 | 2590 |
2004 | 1154545 | 334139 | 122313 | 55335 | 161567 | 225568 | 5293 | 2572 | 1924 |
2005 | 4712502 | 314967 | 91988 | 55444 | 26437 | 75144 | 107411 | 3241 | 1973 |
2006 | 1483663 | 1473710 | 87571 | 43427 | 24584 | 13141 | 34601 | 58508 | 3017 |
2007 | 1113060 | 419366 | 477444 | 41171 | 19652 | 10898 | 6265 | 18589 | 25521 |
2008 | 845971 | 321435 | 123622 | 245600 | 18244 | 8410 | 5207 | 3442 | 16096 |
2009 | 4016219 | 249204 | 91835 | 65338 | 132666 | 8218 | 4021 | 3021 | 6098 |
2010 | 510307 | 1348480 | 80359 | 52383 | 36451 | 74059 | 4364 | 2376 | 3711 |
2011 | 340321 | 159328 | 439847 | 46991 | 29202 | 20578 | 44323 | 2347 | 2426 |
2012 | 602280 | 104577 | 52190 | 257630 | 24313 | 16507 | 11427 | 25984 | 2088 |
2013 | 655297 | 197544 | 31526 | 30368 | 149880 | 12006 | 8852 | 6379 | 14776 |
2014 | 3819036 | 213625 | 59091 | 15844 | 19103 | 83314 | 5877 | 5108 | 8989 |
2015 | 1197604 | 1303862 | 65341 | 29209 | 7479 | 10389 | 45844 | 3525 | 5760 |
2016 | 1343759 | 413021 | 382732 | 29663 | 12463 | 3338 | 4353 | 28006 | 2209 |
2017 | 622240 | 495840 | 131644 | 186381 | 12620 | 5296 | 1376 | 2646 | 10480 |
2018 | 1828345 | 226651 | 148973 | 60412 | 88748 | 4885 | 2279 | 739 | 4195 |
2019 | 4701930 | 731191 | 69582 | 72753 | 24962 | 44588 | 2060 | 1155 | 1208 |
2020 | 5338926 | 2064121 | 216532 | 35225 | 35366 | 11838 | 24149 | 1036 | 874 |
2021 | 5338926 | 2502813 | 693946 | 105239 | 16228 | 18161 | 5874 | 14994 | 693 |