
1 

57(29.7%)
2 

8(4.2%)
3 

9(4.7%)
4 

3(1.6%)
5 

2(1.0%)
6 

7(3.6%)
7 

3(1.6%)
8 

10(5.2%)
9 

10(5.2%)
10 

13(6.8%)
11 

1(0.5%)
12 

3(1.6%)
13 

9(4.7%)
14 

10(5.2%)
15 

30(15.6%)
16 

12(6.2%)
17 

2(1.0%)
18 

3(1.6%)
Journal information