From: A tool to evaluate proportionality and necessity in the use of restrictive practices in forensic mental health settings: the DRILL tool (Dundrum restriction, intrusion and liberty ladders)
Month
Mean
Mode
Range
Total Staff
Days below roster
January
6.09
6
2–8
189
1
February
5.64
5
3–8
138
2
March
5.13
159
April
7.03
211
0
May
5.19
4 and 6
161
4
June
4.36
1–7
131
3
Total
5.57
1–8
989
11