| | 7% 7% | 12% | 9% | | 8% 10% | | | | | | | | | | | | | | | | | | 5% | | 5. | 9 | | | | | | | | | | | | | | | 6 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 14.7 13.7 | | | | | | | | | | | | | | | | | | | 1000 | | 5000 | 20000 | | | | | | | | | | | | | |