Americas Deadliest Prison Gang

5.5

/

2009

5.6

/

2022

5.89

/

1986

6.6

/

2018

6.5

/

2020

6.3

/

1997

6

/

2019

3

/

2024

6.3

/

2021

6.5

/

1968

7.4

/

2015

6.3

/

2023

6.841

/

2016

6

/

2017

7.1

/

2023

6.1

/

1982

6.3

/

1972

4.6

/

2010

5.1

/

2015