1529 4
1530 2
1531 0
1532 2
1527 1
1532 1
1528 0
1507 2
1509 1
1506 0
1502 0
1508 2
1503 0
1503 1
1509 0
1501 0
1507 1
1505 1
1502 2
1504 1