2689 1
2687 0
2686 2
2686 1
2685 0
2684 0
2683 0
2682 1
2681 0
2680 0
2679 0
2678 0
2676 1
2676 0
2675 1
2674 0
2674 1
2672 0
2672 2
2671 2