2980 0
2980 10
2979 3
2979 0
2979 1
2978 0
2977 0
2977 1
2976 1
2976 0
2975 1
2974 2
2974 1
2973 1
2971 0
2971 1
2971 3
2970 1
2970 0
2969 0