Researchers say officially logged cases of RSDL show more than 25,000 people have been held since 2013. The actual number is likely to be far higher as not all cases appear in court databases

6,000

5,000

4,000

3,000

2,000

1,000

0

2013

2014

2015

2016

2017

2018

2019

2020

6,000

5,000

4,000

3,000

2,000

1,000

0

2013

2014

2015

2016

2017

2018

2019

2020