Table 3. Estimated stock numbers at age. | |||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
1950 | 67603 | 111191 | 73982 | 37550 | 44919 | 16569 | 4625 | 2996 | 1301 | 1474 | 1993 |
1951 | 665666 | 44301 | 49432 | 27197 | 12967 | 12293 | 5203 | 1882 | 1232 | 474 | 1221 |
1952 | 98444 | 454948 | 29284 | 19369 | 8945 | 4356 | 3642 | 1589 | 842 | 490 | 633 |
1953 | 1097880 | 56060 | 214863 | 13566 | 6278 | 2658 | 1167 | 973 | 580 | 347 | 499 |
1954 | 134802 | 825142 | 26716 | 93347 | 6673 | 2341 | 1185 | 521 | 376 | 221 | 380 |
1955 | 55061 | 83689 | 556603 | 14371 | 46837 | 2994 | 812 | 466 | 249 | 158 | 218 |
1956 | 235087 | 38825 | 57410 | 291157 | 7245 | 17160 | 1352 | 382 | 260 | 152 | 211 |
1957 | 58691 | 152238 | 27052 | 35744 | 113088 | 3198 | 5832 | 720 | 177 | 144 | 241 |
1958 | 66223 | 38023 | 90961 | 15371 | 20179 | 42190 | 1734 | 2341 | 392 | 107 | 260 |
1959 | 390902 | 47579 | 25489 | 40349 | 7434 | 7414 | 15487 | 798 | 851 | 170 | 174 |
1960 | 341053 | 271330 | 34058 | 15209 | 17444 | 3592 | 3917 | 6526 | 429 | 332 | 147 |
1961 | 156912 | 197509 | 147946 | 17148 | 6852 | 8098 | 1655 | 1486 | 2929 | 175 | 196 |
1962 | 319542 | 90745 | 91402 | 58327 | 6763 | 2723 | 3304 | 710 | 631 | 1288 | 141 |
1963 | 312082 | 192801 | 38869 | 26909 | 17630 | 2818 | 1119 | 1210 | 363 | 278 | 657 |
1964 | 322064 | 196122 | 80416 | 12231 | 7610 | 5778 | 1417 | 450 | 540 | 217 | 473 |
1965 | 127348 | 219407 | 112747 | 30203 | 3909 | 2578 | 2134 | 594 | 225 | 238 | 353 |
1966 | 311836 | 84308 | 145623 | 57849 | 11886 | 1507 | 1137 | 860 | 323 | 97 | 219 |
1967 | 320163 | 197891 | 44368 | 69479 | 24269 | 4594 | 674 | 546 | 436 | 170 | 150 |
1968 | 16266 | 243598 | 115363 | 21927 | 34239 | 12189 | 2113 | 355 | 295 | 230 | 166 |
1969 | 21102 | 10592 | 138314 | 53526 | 10672 | 15188 | 5560 | 1093 | 172 | 154 | 178 |
1970 | 204257 | 12339 | 6846 | 67615 | 24600 | 5950 | 7678 | 2942 | 631 | 94 | 201 |
1971 | 94933 | 128808 | 6756 | 4123 | 32048 | 12000 | 3262 | 4396 | 1631 | 373 | 159 |
1972 | 1127376 | 71050 | 75405 | 4571 | 3124 | 16645 | 6674 | 1935 | 2679 | 972 | 309 |
1973 | 320252 | 684057 | 40788 | 23461 | 1573 | 1640 | 6947 | 2953 | 895 | 1348 | 567 |
1974 | 72170 | 167897 | 294994 | 15361 | 10423 | 851 | 1237 | 4006 | 1640 | 534 | 1174 |
1975 | 61571 | 40550 | 88305 | 138663 | 6117 | 4671 | 378 | 657 | 1886 | 738 | 859 |
1976 | 68606 | 34265 | 17632 | 42475 | 73789 | 2818 | 2746 | 222 | 398 | 994 | 876 |
1977 | 129628 | 35963 | 13736 | 6629 | 17039 | 30171 | 1088 | 1191 | 86 | 173 | 678 |
1978 | 219779 | 57752 | 10250 | 4301 | 3146 | 7531 | 14896 | 588 | 527 | 28 | 355 |
1979 | 153492 | 119763 | 23638 | 3169 | 2114 | 1507 | 4094 | 7196 | 347 | 247 | 176 |
1980 | 18644 | 99342 | 58690 | 8249 | 1016 | 1191 | 771 | 2245 | 3402 | 192 | 198 |
1981 | 9146 | 13911 | 61544 | 26163 | 3350 | 515 | 609 | 443 | 1202 | 1663 | 206 |
1982 | 16679 | 5981 | 10654 | 31003 | 10512 | 1586 | 270 | 346 | 286 | 689 | 925 |
1983 | 10014 | 11679 | 4407 | 6827 | 13409 | 5449 | 981 | 141 | 202 | 186 | 786 |
1984 | 14683 | 5444 | 6757 | 2701 | 3908 | 8994 | 2539 | 584 | 72 | 116 | 520 |
1985 | 336916 | 8982 | 2788 | 3476 | 1997 | 2658 | 5616 | 1734 | 387 | 60 | 437 |
1986 | 456298 | 260637 | 4924 | 1677 | 1818 | 1013 | 1591 | 2954 | 966 | 219 | 324 |
1987 | 79879 | 253915 | 138741 | 2369 | 748 | 717 | 472 | 778 | 1209 | 433 | 222 |
1988 | 37076 | 62000 | 138919 | 41944 | 1049 | 197 | 245 | 223 | 343 | 485 | 254 |
1989 | 30914 | 25251 | 45001 | 69200 | 11193 | 609 | 36 | 130 | 105 | 164 | 326 |
1990 | 37145 | 20962 | 15721 | 24311 | 32077 | 4858 | 533 | 44 | 81 | 62 | 253 |
1991 | 107744 | 24348 | 12477 | 12395 | 17861 | 19965 | 2778 | 367 | 37 | 53 | 166 |
1992 | 335527 | 85457 | 16008 | 8812 | 9345 | 11589 | 13070 | 1757 | 230 | 30 | 117 |
1993 | 975049 | 241780 | 57276 | 10037 | 5360 | 5937 | 7356 | 7850 | 963 | 151 | 83 |
1994 | 425630 | 738168 | 161201 | 25530 | 3723 | 3027 | 3916 | 4827 | 4602 | 550 | 127 |
1995 | 94958 | 260167 | 525283 | 79014 | 13029 | 1794 | 1370 | 2087 | 2290 | 2298 | 334 |
1996 | 96045 | 63960 | 186186 | 295605 | 36422 | 7661 | 1152 | 730 | 1029 | 1152 | 1334 |
1997 | 134971 | 53226 | 40523 | 102455 | 124196 | 18268 | 2650 | 600 | 345 | 492 | 1260 |
1998 | 63067 | 89779 | 35186 | 18501 | 39542 | 43813 | 6898 | 1222 | 305 | 170 | 1004 |
1999 | 173639 | 45957 | 45864 | 14863 | 8276 | 15796 | 15609 | 2695 | 551 | 175 | 643 |
2000 | 71449 | 141367 | 26032 | 19222 | 6182 | 3931 | 6496 | 6312 | 1099 | 273 | 457 |
2001 | 438601 | 59176 | 87441 | 11267 | 7873 | 2710 | 2538 | 3488 | 3011 | 561 | 442 |
2002 | 446616 | 365329 | 44177 | 40822 | 6815 | 4363 | 1546 | 1459 | 2009 | 1592 | 501 |
2003 | 360950 | 306899 | 228635 | 29221 | 21322 | 3595 | 3542 | 1180 | 895 | 1224 | 1259 |
2004 | 290397 | 187887 | 185207 | 116416 | 16638 | 10078 | 1946 | 1871 | 702 | 461 | 1438 |
2005 | 441795 | 192171 | 101923 | 109289 | 46644 | 5557 | 5255 | 1124 | 820 | 388 | 1068 |
2006 | 160636 | 270097 | 110440 | 52034 | 45803 | 20000 | 3177 | 3005 | 636 | 423 | 765 |
2007 | 811141 | 141379 | 198812 | 61421 | 30444 | 20144 | 9220 | 2090 | 1853 | 385 | 657 |
2008 | 1678283 | 690704 | 120529 | 119254 | 25062 | 22828 | 8055 | 4303 | 1281 | 1030 | 592 |
2009 | 1522520 | 1142918 | 505386 | 67874 | 41620 | 10041 | 7157 | 3903 | 2075 | 851 | 1033 |
2010 | 294288 | 1049792 | 891472 | 297240 | 33255 | 15222 | 5554 | 3749 | 2170 | 1192 | 1301 |
2011 | 119821 | 213096 | 779541 | 559401 | 136555 | 13210 | 7539 | 2563 | 1892 | 1182 | 1566 |
2012 | 414654 | 76983 | 152372 | 520750 | 309968 | 65931 | 6603 | 3368 | 1358 | 1055 | 1701 |
2013 | 128032 | 246613 | 58161 | 108289 | 320561 | 156343 | 29839 | 3625 | 1929 | 839 | 1739 |
2014 | 498612 | 78751 | 167716 | 51409 | 96633 | 173159 | 78872 | 14237 | 2189 | 1250 | 1624 |
2015 | 64903 | 362080 | 65014 | 101369 | 40653 | 71491 | 96355 | 36839 | 7051 | 1230 | 1533 |
2016 | 231515 | 41512 | 189950 | 45469 | 69664 | 36806 | 54924 | 53665 | 18527 | 3487 | 1387 |
2017 | 187356 | 180883 | 25769 | 101954 | 26405 | 37753 | 20871 | 25677 | 25975 | 8582 | 2181 |
2018 | 402729 | 134391 | 122367 | 21718 | 46507 | 16089 | 18705 | 9481 | 11838 | 12447 | 4908 |
2019 | 1059244 | 283712 | 86621 | 56105 | 16096 | 19636 | 7754 | 7700 | 4410 | 5456 | 7835 |