Table 2. Estimated stock numbers. | ||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6+ |
2002 | 1437253733 | 421782358 | 480337721 | 505470380 | 255568236 | 12385042 |
2003 | 1497405828 | 888459836 | 296334665 | 329801000 | 313089610 | 27371147 |
2004 | 1533778292 | 853622827 | 593768458 | 210080217 | 192768395 | 32900552 |
2005 | 1676543382 | 879619513 | 531918053 | 400810779 | 124274079 | 36360733 |
2006 | 1656545091 | 990776959 | 567073793 | 346363722 | 225312751 | 22839453 |
2007 | 1767797043 | 999734198 | 589626592 | 344636226 | 171999134 | 54461250 |
2008 | 2183074410 | 1033275820 | 549214701 | 339165925 | 185580628 | 69026428 |
2009 | 2521197944 | 1375385648 | 587272797 | 325541335 | 192575723 | 83220145 |
2010 | 3119691638 | 1664848558 | 824262825 | 346017531 | 182087883 | 68682157 |
2011 | 3382902819 | 2107988474 | 1049941200 | 487109743 | 186324438 | 64553184 |
2012 | 3538610596 | 2362532562 | 1293994781 | 580267638 | 245056658 | 97075540 |
2013 | 3653677385 | 2456491624 | 1456060008 | 689860527 | 294856690 | 169438401 |
2014 | 3485927548 | 2531302932 | 1521557016 | 802305487 | 365581575 | 264671502 |