Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1978 | 6488143 | 1396584 | 556720 | 154964 | 15714 | 12273 | 2689 | 433 |
1979 | 7687942 | 1557627 | 484240 | 191706 | 42995 | 4664 | 3013 | 707 |
1980 | 6791299 | 1904734 | 568697 | 149203 | 56941 | 12693 | 1227 | 898 |
1981 | 3107401 | 1784776 | 702069 | 190602 | 42257 | 15887 | 3584 | 503 |
1982 | 2619766 | 733014 | 728052 | 239271 | 53684 | 12363 | 4100 | 981 |
1983 | 2517883 | 619827 | 279431 | 260310 | 70722 | 15723 | 3134 | 1260 |
1984 | 4026717 | 598276 | 235743 | 87000 | 81217 | 18704 | 3960 | 992 |
1985 | 3248555 | 1010422 | 219640 | 75474 | 22788 | 22924 | 4267 | 1084 |
1986 | 6057040 | 737537 | 393586 | 72433 | 20433 | 5369 | 5392 | 1070 |
1987 | 5750578 | 1543849 | 262894 | 133752 | 17018 | 5340 | 1132 | 1280 |
1988 | 4383379 | 1522324 | 571829 | 85067 | 34084 | 4038 | 1157 | 459 |
1989 | 6708879 | 1018294 | 607729 | 192229 | 22553 | 8216 | 851 | 346 |
1990 | 3740754 | 1797564 | 378070 | 205737 | 57308 | 5021 | 1814 | 244 |
1991 | 3789463 | 920714 | 719334 | 125322 | 59393 | 15230 | 1162 | 449 |
1992 | 3646900 | 971605 | 339282 | 291000 | 35835 | 15256 | 4342 | 349 |
1993 | 4319382 | 896885 | 386709 | 115642 | 104375 | 9648 | 3715 | 1169 |
1994 | 4131414 | 1111687 | 354799 | 134347 | 35677 | 31037 | 2420 | 1150 |
1995 | 3645097 | 1061830 | 468033 | 128071 | 39597 | 10541 | 8297 | 883 |
1996 | 2638786 | 954110 | 452492 | 171145 | 41579 | 11710 | 2891 | 2354 |
1997 | 1899491 | 680426 | 413896 | 168791 | 60890 | 12517 | 3348 | 1402 |
1998 | 2619912 | 475897 | 282624 | 165572 | 62262 | 19603 | 3964 | 1347 |
1999 | 4524718 | 660919 | 203314 | 119140 | 57260 | 22330 | 6116 | 1639 |
2000 | 4700723 | 1105101 | 289829 | 83249 | 42827 | 19092 | 7592 | 2426 |
2001 | 3819432 | 1247688 | 469753 | 118598 | 30799 | 15050 | 6221 | 3192 |
2002 | 3310739 | 959644 | 629696 | 209743 | 44297 | 9993 | 5319 | 3016 |
2003 | 1371643 | 805263 | 476636 | 295120 | 91972 | 16462 | 3382 | 2731 |
2004 | 1351643 | 284014 | 358194 | 238236 | 126643 | 38013 | 6136 | 2069 |
2005 | 1449174 | 302771 | 119253 | 168335 | 111048 | 50929 | 14636 | 3001 |
2006 | 1536655 | 353284 | 123286 | 51204 | 76935 | 48029 | 19403 | 6485 |
2007 | 1301726 | 365128 | 156342 | 49548 | 21343 | 32590 | 18765 | 9756 |
2008 | 2383280 | 342763 | 149525 | 70448 | 19557 | 7837 | 13240 | 10664 |
2009 | 1873924 | 644976 | 146026 | 66206 | 31080 | 7195 | 2939 | 9250 |
2010 | 1888903 | 524523 | 247429 | 66016 | 29215 | 13365 | 2591 | 4663 |
2011 | 2250457 | 554248 | 220673 | 103715 | 26524 | 12584 | 5383 | 2610 |
2012 | 1456522 | 697193 | 220124 | 102700 | 42125 | 11039 | 5133 | 3054 |
2013 | 1024884 | 386845 | 301680 | 107152 | 45589 | 17187 | 4276 | 3168 |
2014 | 1881742 | 296129 | 163002 | 135178 | 47576 | 19916 | 6968 | 2896 |
2015 | 2147210 | 559404 | 116391 | 71243 | 60864 | 21765 | 8536 | 4010 |
2016 | 1931309 | 646061 | 218841 | 50911 | 31235 | 26392 | 9486 | 5511 |
2017 | 3025323 | 542717 | 258737 | 91155 | 22311 | 13859 | 11361 | 6298 |