J_j
17 18 19 20
6/19 0 2 3 2
6/26 0 0 0 0
7/3 0 0 0 1
7/10 0 0 0 2
7/17 0 0 0 0
7/24 0 1 0 0
7/31 0 0 3 1
8/7 0 0 0 0