Table 3. Estimated stock numbers at age. | |||||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
1946 | 1714568 | 781789 | 398657 | 180640 | 77088 | 90188 | 241953 | 98599 | 34334 | 33743 | 18309 | 8181 | 3038 |
1947 | 607401 | 879854 | 576049 | 326347 | 143671 | 54195 | 58188 | 137070 | 59192 | 19893 | 18847 | 9958 | 7182 |
1948 | 367856 | 361457 | 545404 | 371323 | 233944 | 77520 | 37365 | 30378 | 66941 | 18987 | 8490 | 6982 | 6750 |
1949 | 539811 | 264146 | 290551 | 408989 | 239068 | 110196 | 42037 | 18069 | 17057 | 28559 | 7442 | 3172 | 4106 |
1950 | 816095 | 351423 | 226546 | 201336 | 217160 | 116515 | 58464 | 22524 | 9723 | 6798 | 12399 | 2661 | 2178 |
1951 | 2641826 | 763552 | 289670 | 168978 | 116449 | 116550 | 67511 | 29112 | 10385 | 3029 | 2099 | 4403 | 1099 |
1952 | 2188391 | 1097539 | 427208 | 187515 | 118401 | 61398 | 61671 | 33066 | 14099 | 4566 | 1121 | 720 | 1394 |
1953 | 3353726 | 1119546 | 586163 | 220191 | 82971 | 60903 | 33344 | 28079 | 12549 | 4120 | 1196 | 307 | 385 |
1954 | 834074 | 1714306 | 740301 | 369690 | 137332 | 45572 | 35977 | 18694 | 13617 | 5041 | 1722 | 494 | 234 |
1955 | 351261 | 529313 | 1000676 | 463438 | 226473 | 77834 | 30810 | 19041 | 7849 | 5170 | 1926 | 677 | 247 |
1956 | 694029 | 223559 | 430383 | 584410 | 211496 | 114111 | 34932 | 14583 | 7175 | 2547 | 1949 | 746 | 318 |
1957 | 1443321 | 381682 | 139159 | 211388 | 238360 | 96061 | 47364 | 14450 | 5527 | 2184 | 667 | 619 | 336 |
1958 | 1058359 | 784883 | 237056 | 98412 | 103382 | 107309 | 40875 | 22687 | 6143 | 1885 | 727 | 224 | 360 |
1959 | 1324165 | 488275 | 454814 | 136349 | 48450 | 48067 | 57322 | 20755 | 9134 | 2306 | 688 | 338 | 272 |
1960 | 1622917 | 656387 | 238993 | 204665 | 69673 | 24047 | 22763 | 26119 | 8566 | 3846 | 949 | 302 | 296 |
1961 | 1656464 | 758470 | 364497 | 129781 | 101653 | 38570 | 12301 | 12551 | 10390 | 3080 | 1597 | 427 | 254 |
1962 | 1330965 | 860422 | 405703 | 180253 | 63696 | 48369 | 16236 | 4905 | 4678 | 3265 | 947 | 585 | 250 |
1963 | 767315 | 685934 | 474895 | 172146 | 65821 | 28998 | 20503 | 5944 | 1532 | 1626 | 1156 | 352 | 334 |
1964 | 395673 | 408644 | 361016 | 168320 | 52153 | 20885 | 10081 | 6443 | 1443 | 374 | 533 | 425 | 261 |
1965 | 810486 | 222018 | 281343 | 211579 | 81345 | 23235 | 8196 | 3222 | 2215 | 430 | 123 | 175 | 252 |
1966 | 2457209 | 514802 | 154248 | 153090 | 114433 | 45790 | 11052 | 3255 | 1191 | 904 | 183 | 44 | 159 |
1967 | 1631072 | 1542154 | 381973 | 99641 | 84117 | 59481 | 21823 | 4517 | 1294 | 525 | 424 | 79 | 84 |
1968 | 168903 | 1206249 | 985925 | 315027 | 74460 | 42773 | 24627 | 7896 | 1659 | 478 | 224 | 171 | 73 |
1969 | 91422 | 139261 | 758912 | 488002 | 168112 | 45091 | 20628 | 9051 | 3077 | 710 | 228 | 92 | 111 |
1970 | 214177 | 77097 | 86844 | 388267 | 232786 | 63007 | 15229 | 5526 | 2648 | 923 | 279 | 86 | 85 |
1971 | 356277 | 147135 | 57629 | 42846 | 177361 | 105938 | 21922 | 4721 | 1774 | 1036 | 433 | 122 | 80 |
1972 | 828587 | 306681 | 108274 | 39392 | 26463 | 80390 | 37763 | 7014 | 1733 | 695 | 499 | 202 | 97 |
1973 | 2732053 | 641237 | 205807 | 64569 | 21782 | 15951 | 33522 | 9876 | 1833 | 508 | 262 | 178 | 123 |
1974 | 607769 | 1549521 | 518128 | 122824 | 35545 | 11291 | 6577 | 10624 | 3594 | 700 | 220 | 114 | 138 |
1975 | 550681 | 327496 | 677739 | 274578 | 64791 | 18978 | 5400 | 2962 | 3495 | 1155 | 278 | 75 | 102 |
1976 | 760712 | 452246 | 214925 | 294565 | 111434 | 27400 | 7808 | 2225 | 1258 | 1010 | 408 | 95 | 74 |
1977 | 312992 | 515726 | 287604 | 109964 | 130787 | 44272 | 9525 | 2932 | 1060 | 554 | 371 | 163 | 74 |
1978 | 798109 | 205439 | 219456 | 112059 | 46530 | 54521 | 14403 | 2519 | 1074 | 389 | 230 | 120 | 83 |
1979 | 181518 | 517168 | 149627 | 85723 | 38905 | 16637 | 17568 | 3264 | 677 | 207 | 88 | 46 | 44 |
1980 | 117538 | 140507 | 323218 | 94737 | 39186 | 15935 | 6367 | 5106 | 996 | 160 | 49 | 19 | 17 |
1981 | 151648 | 93390 | 103388 | 172982 | 42111 | 16107 | 6165 | 2029 | 1475 | 243 | 43 | 11 | 7 |
1982 | 225493 | 133024 | 76202 | 63394 | 82699 | 15272 | 4795 | 1597 | 628 | 392 | 73 | 13 | 5 |
1983 | 154529 | 154838 | 90928 | 47864 | 30214 | 28874 | 4666 | 1384 | 589 | 228 | 134 | 28 | 6 |
1984 | 385957 | 128187 | 86447 | 51964 | 23997 | 11203 | 8244 | 1354 | 521 | 251 | 98 | 55 | 12 |
1985 | 705618 | 371141 | 92157 | 47227 | 22621 | 6080 | 2687 | 2129 | 418 | 191 | 101 | 44 | 23 |
1986 | 1007862 | 505846 | 266010 | 51070 | 20763 | 7014 | 1659 | 981 | 934 | 188 | 89 | 51 | 27 |
1987 | 335426 | 967826 | 276498 | 116736 | 19563 | 6697 | 1791 | 544 | 300 | 320 | 65 | 39 | 24 |
1988 | 309650 | 230014 | 541457 | 122062 | 35305 | 5366 | 1700 | 517 | 140 | 72 | 79 | 22 | 13 |
1989 | 196485 | 212856 | 148942 | 275231 | 56504 | 9911 | 1537 | 449 | 109 | 30 | 14 | 23 | 6 |
1990 | 158840 | 144827 | 131180 | 100787 | 135511 | 21641 | 3145 | 576 | 141 | 35 | 9 | 5 | 7 |
1991 | 363893 | 140328 | 107302 | 91775 | 66981 | 83194 | 11915 | 1653 | 307 | 68 | 16 | 5 | 4 |
1992 | 817381 | 300759 | 114877 | 74273 | 50658 | 35708 | 42141 | 6756 | 991 | 179 | 35 | 9 | 3 |
1993 | 908945 | 552280 | 269570 | 84155 | 38006 | 24085 | 14579 | 23369 | 3403 | 544 | 85 | 17 | 3 |
1994 | 766613 | 770555 | 429515 | 147391 | 46984 | 17338 | 10791 | 6124 | 10576 | 1386 | 189 | 28 | 3 |
1995 | 536591 | 552220 | 547240 | 243096 | 61022 | 13161 | 5387 | 3188 | 1943 | 3131 | 327 | 40 | 2 |
1996 | 510990 | 319632 | 343446 | 281736 | 107814 | 20234 | 4325 | 1660 | 1043 | 576 | 1018 | 74 | 4 |
1997 | 737052 | 258476 | 212729 | 180543 | 121087 | 41978 | 6729 | 1644 | 568 | 353 | 191 | 308 | 10 |
1998 | 1252661 | 516736 | 139711 | 93267 | 68244 | 42728 | 10194 | 1559 | 392 | 146 | 94 | 55 | 68 |
1999 | 569503 | 646386 | 281518 | 67877 | 31993 | 26621 | 12500 | 2720 | 382 | 115 | 44 | 33 | 39 |
2000 | 673897 | 421645 | 405949 | 125293 | 25645 | 11606 | 7669 | 2903 | 695 | 118 | 38 | 16 | 27 |
2001 | 635438 | 550876 | 306413 | 191369 | 53246 | 9874 | 3656 | 2099 | 853 | 262 | 45 | 18 | 21 |
2002 | 412954 | 464457 | 378048 | 195211 | 87958 | 21919 | 3617 | 1334 | 732 | 363 | 123 | 25 | 21 |
2003 | 758877 | 324407 | 309766 | 239800 | 87883 | 32596 | 7546 | 1409 | 558 | 371 | 178 | 76 | 26 |
2004 | 251367 | 582042 | 225853 | 195770 | 116298 | 37296 | 13303 | 3416 | 673 | 323 | 220 | 114 | 65 |
2005 | 575017 | 194772 | 408094 | 145874 | 98503 | 41429 | 13049 | 5271 | 1353 | 318 | 172 | 146 | 115 |
2006 | 512147 | 440259 | 139822 | 226284 | 71723 | 35954 | 15293 | 4438 | 2094 | 645 | 164 | 115 | 185 |
2007 | 1448039 | 428463 | 292189 | 93383 | 115918 | 33142 | 14235 | 5616 | 1815 | 1025 | 327 | 102 | 197 |
2008 | 1135912 | 1008172 | 354361 | 172530 | 56763 | 66841 | 18790 | 7443 | 2742 | 1114 | 546 | 221 | 205 |
2009 | 626276 | 811940 | 787917 | 270102 | 99442 | 37623 | 35529 | 10813 | 4439 | 1689 | 671 | 368 | 305 |
2010 | 274442 | 463866 | 657663 | 602281 | 185833 | 66136 | 22907 | 19827 | 7687 | 2733 | 946 | 467 | 487 |
2011 | 418420 | 220012 | 419879 | 580096 | 418033 | 97925 | 40724 | 14394 | 12268 | 3817 | 1774 | 572 | 690 |
2012 | 547162 | 318261 | 179833 | 350438 | 446383 | 252086 | 55769 | 22012 | 8367 | 6729 | 2438 | 1269 | 913 |
2013 | 608826 | 391634 | 251504 | 148846 | 282096 | 329908 | 182283 | 31108 | 13076 | 4798 | 4419 | 1735 | 1730 |
2014 | 803168 | 427072 | 321000 | 206124 | 124808 | 214266 | 200573 | 91813 | 17187 | 7403 | 3103 | 3185 | 2624 |
2015 | 477759 | 566019 | 354050 | 235872 | 158771 | 83737 | 130243 | 106463 | 49986 | 11047 | 4689 | 2209 | 4286 |
2016 | 298983 | 308148 | 442507 | 248850 | 162991 | 94367 | 60188 | 77639 | 58328 | 24383 | 7141 | 3320 | 4737 |
2017 | 888721 | 244367 | 233418 | 306624 | 171314 | 99168 | 56133 | 35478 | 37811 | 31855 | 16106 | 5081 | 5623 |
2018 | 688523 | 569543 | 207388 | 185918 | 209463 | 106875 | 53275 | 32670 | 19005 | 18385 | 20615 | 11724 | 7342 |
2019 | 776480 | 460919 | 478000 | 181751 | 115401 | 140449 | 64130 | 30230 | 16353 | 9400 | 10779 | 15069 | 13340 |
2020 | 776480 | 501475 | 337887 | 329012 | 130024 | 76454 | 80279 | 37054 | 17604 | 8355 | 6103 | 8047 | 22327 |