2981 0
2980 3
2978 1
2977 0
2976 2
2976 3
2976 0
2975 0
2972 1
2971 1
2970 0
2968 1
2968 0
2966 0
2964 1
2963 0
2963 1
2961 2
2959 2
2959 3