| | - | 20 | | ● | | | | - | | | | | | | | | | | | | | | | | | | | | | | | 2004 2 | | | | | | | | | | | 1970 | | | | | | | | - | | | | | | | | | 1971 | | | | 1976 | | | | | | | | | | | 1983 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 3.8 | | 321 | | | | | | 20 | | - 30 7 | - Ⅱ 8 | | | | | | | 2000 10 | | | - | | | | | | | | | | | | | | | 97% | | 17 | | | | | | | | 60 | | | | 360 | 70 | | | 20 | | | | - Ⅱ | | - Ⅱ | | | | | | 20 - Ⅱ | - 15 - Ⅰ | | | | | | | | | | 8 | | | | | | | | 30 | | | | | | | 3 3 5 | 1658 | | | | | 10 15 | | | | | | | | | 50 | 90% | | | | | | | | | | | | | 3000 | | | | | | 2009 2017 | 16 32 | 80 | | 15 | 1500 | 12 | | | | | | | | | 5 | 1 | | | | | | | | | | | | | | | | | | | |