1 0 sessions 2 4 sessions 3 5 sessions 4 5 sessions 5 4 sessions 6 0 sessions 7 0 sessions 8 5 sessions 9 2 sessions 10 5 sessions 11 5 sessions 12 4 sessions 13 1 session 14 0 sessions 15 5 sessions 16 5 sessions 17 5 sessions 18 5 sessions 19 5 sessions 20 1 session 21 0 sessions 22 5 sessions 23 5 sessions 24 5 sessions 25 5 sessions 26 5 sessions 27 0 sessions 28 1 session 29 4 sessions 30 5 sessions