1
1
2
1.9
2
2
2
2
2
1
1
1
3
3
2
1
3
3
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2.5
1
1
1
1
1
1
0.99
3
1