1687 3
1686 0
1686 6
1685 1
1685 2
1685 5
1685 9
1684 4
1684 2
1684 1
1683 2
1683 7
1682 2
1681 2
1681 1
1680 2
1680 1
1680 3
1679 3
1679 0