2978 1
2977 2
2977 0
2976 0
2976 2
2975 0
2973 0
2972 1
2971 0
2970 1
2969 0
2968 2
2967 2
2966 1
2965 0
2964 0
2964 1
2963 1
2962 0
2962 1
2961 0
2960 0
2956 1