In 2016 there were a record 40,161 incidents of self-harm, a rise of 75% since 2007
Incidents of self-harm in custody in England and Wales, per 1,000 prisoners
Self-harm incidents per 1,000
0
10,000
20,000
30,000
40,000
07
08
09
10
11
12
13
14
15
16