
1 

13(8.5%)
2 

11(7.2%)
3 

13(8.5%)
4 

12(7.8%)
5 

14(9.2%)
6 

8(5.2%)
7 

5(3.3%)
8 

4(2.6%)
9 

4(2.6%)
10 

4(2.6%)
11 

7(4.6%)
12 

10(6.5%)
13 

5(3.3%)
14 

5(3.3%)
15 

5(3.3%)
16 

17(11.1%)
17 

6(3.9%)
18 

10(6.5%)
Journal information