0
mature
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
4
1
0
0
0
2
3
1
0
0
1
1
0
9
0
2
2
1
3
0
0
1
1
