Ranking

Risk number

Betweenness centrality

1

R15

256.851

2

R20

229.839

3

R28

205.945

4

R9

152.085

5

R7

150.028

6

R18

144.239

7

R44

142.855

8

R21

99.990

9

R34

87.778

10

R32

75.018