1173 0
1173 2
1172 0
1171 1
1168 0
1167 0
1167 1
1166 1
1165 1
1164 0
1163 0
1162 1
1161 2
1160 0
1159 0
1158 0
1158 4
1157 1
1156 1
1155 0