sex dep beh anx  n
1   1   1   1   89
1   1   1   2    2
1   1   2   1    4
1   1   2   2    1
1   2   1   1    8
1   2   1   2    4
1   2   2   1    3
1   2   2   2    1
2   1   1   1   70
2   1   1   2    6
2   1   2   1    2
2   1   2   2    0
2   2   1   1    1
2   2   1   2    0
2   2   2   1    1
2   2   2   2    1