Nationality	Have been interned in a juvenile centre	Total
Total	Total people who have ever been convicted	6,644
Total	Committed to a juvenile centre only once	616
Total	Committed to a juvenile centre more than once	211
Total	Have not been in a juvenile centre	5,633
Total	Not given	183
Spanish	Total people who have ever been convicted	4,981
Spanish	Committed to a juvenile centre only once	477
Spanish	Committed to a juvenile centre more than once	135
Spanish	Have not been in a juvenile centre	4,188
Spanish	Not given	181
Foreign	Total people who have ever been convicted	1,662
Foreign	Committed to a juvenile centre only once	139
Foreign	Committed to a juvenile centre more than once	75
Foreign	Have not been in a juvenile centre	1,445
Foreign	Not given	2