1847 1
1340 0
1540 0
1240 0
1000 1
0 0
2480 1
1420 1
2000 0
1857 2
1420 2
980 1
1080 1
1300 0
1100 0
1060 0
1320 1
1120 0
847 9
1960 1
1040 0
800 0