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