2970 2
2970 0
2969 4
2968 0
2968 1
2967 2
2967 1
2966 0
2964 1
2964 0
2963 0
2961 2
2961 1
2959 0
2959 3
2957 3
2956 0
2955 0
2954 0
2954 1
2953 1