1 742 1.0
2 341 1.0
10 481 1.0
11 143 1.0
16 285 1.0
16 325 1.0
25 219 1.0
39 631 1.0
41 93 1.0
52 586 1.0
113 264 1.0
401 599 1.0
512 577 1.0
