Year | obs. | Mean | s.d. | p5 | p25 | p50 | p75 | p95 |
2002 | 2,429 | 346 | 950 | 30 | 112 | 260 | 480 | 958 |
2003 | 3,321 | 369 | 438 | 30 | 120 | 276 | 487 | 1,184 |
2004 | 4,274 | 539 | 486 | 58 | 180 | 411 | 854 | 1,215 |
2005 | 5,693 | 566 | 530 | 60 | 180 | 466 | 920 | 1,200 |
2006 | 7,861 | 780 | 645 | 60 | 227 | 672 | 1,260 | 1,575 |
2007 | 10,005 | 804 | 750 | 60 | 250 | 720 | 1,284 | 1,575 |
2008 | 11,046 | 1,041 | 768 | 70 | 360 | 958 | 1,620 | 2,100 |