| | | | | | 1-3 | | | | | | | | | 3 | 2-4 | | | | | | | 1-3 | | | | | | | | | | | | | | | | | | | | | | | 2007 | | | | | | | | | | | | | | | | 10 | | | | | | | 15 | 2%- 3% | 75% | | | | | | | | | | | | | 0 | 3 7 14 28 1 | | | | | |