0
1972
2
0
1960
2
0
1626
2
0
1346
2
0
1860
2
0
2783
2
2
2227
2
0
1575
2
0
4564
2
0
5592
2
0
2663
2
0
2595
2
0
2585
2
0
4188
2
0
2036
2
0
2524
2
0
1390
2
0
4731
2
0
1647
2
0
1972
2
0
1451
2
0
1097
2
0
722
2
0
1294
2
0
1408
2
0
2636
2
0
1417
2
0
1807
2
0
2837
2
1
1557
2