( ) 2
3
4
5
6
7
8
16 9
1 0
6 8% 7 0% 260 1 1
1 2
1 3
1 4
3 6 0 2 0 0 6 1 5
1 5 1 9 1 6
1 7
75% 1 8
2 1 1 9
2 0
2 0 2 0 2 1
2 0 00 1 0 00 15 24 2 2
2 3
2 4
2 5
2 6
2 7
2 8
2 9
3 0
3 1
2 3 2
3 3
3 3 4
3 5
3 6
3 7
3 8
3 9
4 0
4 1
IV 4 2
4 3
1 400 1 000 18 4 4
2 0 3 0 16 4 5
31 16 16 250 300 4 6
4 7
( IV III ) 16 4 8