| | | | | | 1990 | 8.1 | 1.4 | 68.9% | 31.6% | | | | 1989 | 63 130 570 913 | 486 477 | 273 76.2% 87.7% 75.8% | 76.9% | 54.2% | | 15 211 | | | | | | | 1989 | 750 1 139 279 | 367 48.9% | 485 | | |