Table 3. Estimated stock numbers at age. | |||||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
1946 | 1140225 | 691952 | 382148 | 174325 | 78565 | 86371 | 227501 | 89331 | 34265 | 31736 | 17146 | 7850 | 2711 |
1947 | 603973 | 682414 | 510370 | 310920 | 137242 | 54583 | 58216 | 135888 | 53742 | 18754 | 17178 | 8754 | 6059 |
1948 | 455653 | 347021 | 464599 | 345769 | 214389 | 75990 | 36046 | 31263 | 70058 | 19228 | 8572 | 6901 | 6123 |
1949 | 646236 | 294805 | 271665 | 365330 | 230843 | 105735 | 42813 | 17805 | 16966 | 29450 | 7736 | 3234 | 4006 |
1950 | 1032494 | 409694 | 232128 | 189607 | 208289 | 113627 | 58023 | 22528 | 9347 | 6472 | 12445 | 2741 | 2075 |
1951 | 2335679 | 783651 | 323596 | 180865 | 116003 | 112517 | 65218 | 28970 | 10592 | 3067 | 2135 | 4585 | 1125 |
1952 | 2341064 | 1091925 | 466139 | 197620 | 120263 | 62715 | 62140 | 32418 | 13690 | 4284 | 1062 | 737 | 1311 |
1953 | 2410698 | 1123527 | 611642 | 238173 | 90432 | 60829 | 33643 | 29037 | 13150 | 4538 | 1296 | 368 | 436 |
1954 | 863934 | 1385894 | 716895 | 378914 | 137488 | 49075 | 34975 | 17657 | 13350 | 4967 | 1722 | 494 | 233 |
1955 | 380866 | 574702 | 922934 | 444317 | 227024 | 76256 | 30783 | 18233 | 7231 | 5001 | 1881 | 656 | 233 |
1956 | 758533 | 243425 | 416411 | 568232 | 215802 | 114569 | 35972 | 14711 | 7107 | 2370 | 1871 | 720 | 304 |
1957 | 1454232 | 412037 | 148326 | 207393 | 234691 | 95772 | 48804 | 15598 | 5793 | 2333 | 682 | 650 | 369 |
1958 | 905963 | 728725 | 253595 | 96916 | 101174 | 108149 | 41213 | 23066 | 6468 | 1936 | 758 | 229 | 403 |
1959 | 1341782 | 472426 | 438562 | 142319 | 47443 | 48265 | 55428 | 20470 | 9283 | 2339 | 645 | 319 | 282 |
1960 | 1520866 | 641293 | 243528 | 204538 | 69581 | 23182 | 23464 | 25615 | 8232 | 3786 | 893 | 265 | 270 |
1961 | 1574533 | 729024 | 359054 | 132773 | 102981 | 36560 | 11328 | 12299 | 10036 | 2866 | 1484 | 384 | 216 |
1962 | 1220683 | 827728 | 407193 | 176981 | 64900 | 49672 | 15580 | 4639 | 4641 | 3338 | 951 | 585 | 231 |
1963 | 926097 | 684148 | 468471 | 172439 | 65599 | 29228 | 21065 | 5690 | 1413 | 1578 | 1181 | 360 | 321 |
1964 | 472837 | 421444 | 356934 | 172389 | 54662 | 22419 | 10779 | 7118 | 1549 | 386 | 561 | 456 | 269 |
1965 | 882599 | 250201 | 267096 | 200231 | 82076 | 23972 | 8697 | 3373 | 2443 | 475 | 137 | 189 | 279 |
1966 | 1902318 | 568659 | 165944 | 146742 | 107208 | 44438 | 11027 | 3236 | 1193 | 933 | 199 | 46 | 171 |
1967 | 1351854 | 1316657 | 397333 | 105743 | 80836 | 55882 | 20761 | 4329 | 1206 | 499 | 409 | 75 | 86 |
1968 | 183582 | 1048376 | 930067 | 296524 | 73710 | 42152 | 23792 | 7533 | 1592 | 456 | 215 | 154 | 71 |
1969 | 111330 | 138179 | 733753 | 504411 | 161966 | 42406 | 19567 | 8542 | 2772 | 633 | 210 | 79 | 97 |
1970 | 207890 | 86419 | 88275 | 376350 | 238356 | 64241 | 15473 | 5761 | 2791 | 941 | 277 | 82 | 77 |
1971 | 410395 | 146844 | 58144 | 45232 | 171773 | 103657 | 22319 | 4789 | 1809 | 1056 | 437 | 113 | 68 |
1972 | 1093704 | 316190 | 105961 | 37561 | 27295 | 80756 | 36828 | 6768 | 1616 | 673 | 480 | 186 | 79 |
1973 | 1656909 | 786043 | 214284 | 64287 | 21391 | 15844 | 32707 | 10018 | 1929 | 537 | 281 | 185 | 113 |
1974 | 562466 | 1163141 | 546406 | 125140 | 35570 | 11440 | 6713 | 10138 | 3486 | 704 | 221 | 112 | 129 |
1975 | 633193 | 364575 | 641600 | 267392 | 62891 | 18516 | 5332 | 2952 | 3305 | 1109 | 282 | 74 | 102 |
1976 | 595991 | 465014 | 225327 | 299870 | 109332 | 26439 | 7524 | 2213 | 1223 | 963 | 394 | 91 | 76 |
1977 | 373280 | 410316 | 289418 | 114470 | 135782 | 43866 | 9038 | 2635 | 955 | 462 | 317 | 135 | 66 |
1978 | 613733 | 248925 | 215323 | 114820 | 48491 | 56178 | 14340 | 2372 | 942 | 314 | 170 | 96 | 67 |
1979 | 194329 | 441661 | 156361 | 87369 | 41026 | 17966 | 18457 | 3438 | 748 | 208 | 92 | 44 | 45 |
1980 | 128370 | 147865 | 297197 | 90800 | 38727 | 16396 | 6677 | 5061 | 1040 | 174 | 57 | 24 | 20 |
1981 | 145993 | 100766 | 105503 | 168510 | 40801 | 15437 | 6164 | 2088 | 1460 | 252 | 53 | 15 | 10 |
1982 | 182902 | 124440 | 81269 | 61581 | 80849 | 15629 | 4760 | 1650 | 686 | 406 | 79 | 16 | 8 |
1983 | 149460 | 136374 | 89155 | 49847 | 28237 | 27668 | 4997 | 1326 | 604 | 251 | 127 | 28 | 7 |
1984 | 450209 | 120457 | 83562 | 52518 | 23868 | 9872 | 7437 | 1332 | 486 | 251 | 99 | 47 | 11 |
1985 | 527477 | 393312 | 86669 | 46169 | 23571 | 5954 | 2531 | 2011 | 437 | 188 | 102 | 43 | 18 |
1986 | 1344456 | 405517 | 244554 | 48431 | 20410 | 7103 | 1423 | 776 | 790 | 166 | 78 | 47 | 19 |
1987 | 345409 | 987223 | 255795 | 112844 | 17869 | 6766 | 1706 | 436 | 240 | 259 | 57 | 37 | 18 |
1988 | 323207 | 233617 | 547149 | 119439 | 35236 | 5273 | 1682 | 527 | 127 | 65 | 72 | 27 | 14 |
1989 | 167744 | 222453 | 148212 | 281422 | 55663 | 10416 | 1589 | 514 | 135 | 37 | 16 | 32 | 10 |
1990 | 144235 | 132000 | 128588 | 94992 | 135812 | 22380 | 3289 | 616 | 162 | 45 | 10 | 8 | 9 |
1991 | 318974 | 132703 | 101218 | 86822 | 62774 | 83109 | 11131 | 1497 | 264 | 61 | 13 | 5 | 4 |
1992 | 724544 | 278544 | 107515 | 71919 | 49716 | 34712 | 48073 | 5786 | 796 | 122 | 20 | 6 | 2 |
1993 | 1021311 | 517889 | 247054 | 77024 | 38344 | 24008 | 15874 | 25470 | 2888 | 386 | 40 | 9 | 1 |
1994 | 745205 | 783806 | 411813 | 145028 | 41333 | 16450 | 10912 | 6437 | 10984 | 1151 | 121 | 15 | 2 |
1995 | 530917 | 502706 | 536775 | 235753 | 60985 | 12805 | 5439 | 3658 | 2245 | 3422 | 320 | 37 | 2 |
1996 | 400632 | 307503 | 337501 | 279052 | 104096 | 19643 | 4302 | 1679 | 1181 | 633 | 1097 | 83 | 4 |
1997 | 788794 | 212402 | 205839 | 182094 | 121300 | 38009 | 6119 | 1542 | 476 | 363 | 195 | 310 | 10 |
1998 | 1032883 | 491021 | 131153 | 96103 | 69541 | 42360 | 9209 | 1634 | 372 | 129 | 97 | 54 | 72 |
1999 | 618784 | 597136 | 267570 | 64844 | 32565 | 26158 | 11505 | 2486 | 347 | 105 | 35 | 29 | 38 |
2000 | 732753 | 412827 | 373613 | 122220 | 24936 | 11352 | 7342 | 2754 | 586 | 105 | 30 | 11 | 24 |
2001 | 576746 | 540121 | 290503 | 183932 | 51629 | 9134 | 3490 | 1964 | 680 | 203 | 30 | 12 | 13 |
2002 | 388825 | 429165 | 366737 | 185131 | 83318 | 20345 | 3134 | 1271 | 552 | 244 | 70 | 13 | 9 |
2003 | 729921 | 296775 | 290323 | 230466 | 83450 | 30399 | 6796 | 1208 | 462 | 242 | 88 | 36 | 8 |
2004 | 245855 | 561229 | 217185 | 184819 | 112468 | 34124 | 11111 | 2587 | 490 | 223 | 104 | 46 | 18 |
2005 | 645726 | 183975 | 399416 | 139473 | 93943 | 38967 | 11425 | 4005 | 888 | 216 | 93 | 59 | 29 |
2006 | 510520 | 432206 | 140507 | 225177 | 68414 | 34407 | 13844 | 3522 | 1423 | 392 | 85 | 54 | 44 |
2007 | 1236187 | 410926 | 292229 | 88591 | 114318 | 30783 | 12959 | 4907 | 1306 | 614 | 157 | 47 | 48 |
2008 | 996903 | 966291 | 326621 | 163567 | 51333 | 61325 | 15790 | 5910 | 2113 | 606 | 241 | 88 | 49 |
2009 | 578276 | 768877 | 732216 | 244991 | 88375 | 33421 | 29251 | 8254 | 3193 | 1032 | 260 | 133 | 77 |
2010 | 217969 | 447386 | 637032 | 547085 | 164698 | 54790 | 18903 | 15088 | 4900 | 1733 | 410 | 142 | 126 |
2011 | 382645 | 187099 | 379075 | 531437 | 386767 | 85718 | 31915 | 10442 | 8369 | 2125 | 849 | 199 | 165 |
2012 | 516550 | 282905 | 152616 | 315995 | 405481 | 221485 | 45152 | 16383 | 5369 | 3917 | 1089 | 455 | 234 |
2013 | 504255 | 383656 | 231973 | 130513 | 244215 | 278685 | 143415 | 23416 | 8650 | 2578 | 2061 | 601 | 470 |
2014 | 893386 | 379695 | 307546 | 185712 | 104524 | 175933 | 155417 | 69229 | 11587 | 4091 | 1346 | 1187 | 705 |
2015 | 472329 | 615413 | 313892 | 220567 | 133931 | 69173 | 102654 | 79290 | 33353 | 5870 | 2045 | 769 | 1219 |
2016 | 303246 | 334048 | 439083 | 220903 | 138681 | 77932 | 45349 | 57275 | 37449 | 13346 | 2856 | 1159 | 1261 |
2017 | 870797 | 257282 | 242620 | 295978 | 150209 | 82488 | 42586 | 25595 | 24924 | 15608 | 6378 | 1593 | 1478 |
2018 | 597267 | 613360 | 206180 | 171489 | 195476 | 87226 | 41105 | 23340 | 11967 | 8513 | 7011 | 3483 | 1848 |
2019 | 795320 | 454853 | 457264 | 164194 | 100284 | 117088 | 46995 | 20438 | 10153 | 4187 | 3294 | 3772 | 3214 |
2020 | 769958 | 552251 | 355213 | 306359 | 110475 | 61054 | 61415 | 23416 | 8958 | 3917 | 1644 | 1884 | 4723 |