| | | | | | | | | | | | | | 115 31、— 121 02、 46 | 30、— 50 12、 | | | 20—30 cm | | 88 | 44 152 297 | 69 | 36 | | 70 | 3 6 | 1 | 1.1 | | | | 10 | 1.2 | | | 15 | 7 | 3 3 | 2 | 2 2 | 2 2 | 2 | | | | | | 58 | 1.3 | 2 | | 2 | | 3 | | 3 | | | | | | 6 | 4 | 79 | 89％ | 14 ％ 83％ | 3％ | | | | |