1880 1
3620 2
3640 2
2720 0
1260 0
2820 0
1720 1
2000 1
2320 1
1300 0
900 0
3520 1
2140 0
1420 2
3000 2
2660 0
920 0
1700 0
1020 0
1480 0
1440 0
940 1