0
mature
0
0
0
0
0
0
0
20K
12K
0
0
0
0
0
1
0
0
2K
0
0
1
0
0
19K
0
3K
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15K
