5
2016
4
1951
0
0
0
0
2
4
4
1953
0
0
0
0
2
4
4
1955
0
0
0
0
2
4
4
1958
0
0
0
0
2
4
4
1961
0
0
0
0
2
4
4
1964
0
0
1
0
2
3
4
1967
0
0
2
0
2
2
4
1970
0
0
2
0
2
2
4
1974
0
0
0
0
3
3
4
1975
0
0
0
0
3
3
4
1977
0
0
0
0
3
3
4
1980
0
1
0
0
2
3
4
1983
0
1
0
0
3
2
5
1984
0
1
0
0
4
2
5
1987
0
1
0
0
4
2
4
1990
0
1
0
0
3
4
4
1993
0
2
0
0
2
4
4
1996
0
2
0
0
2
4
4
1998
0
2
0
1
1
4
4
2001
0
2
0
1
1
4
4
2004
0
1
0
0
2
5
5
2007
0
0
0
0
2
5
5
2010
1
0
0
0
0
6
4
2013
1
0
1
0
0
6
4
2016
1
0
0
2
0
5
