Inmates	cell phones	Motorcycles	Year
1.33	109.4	4.3	2000
1.35	128.4	4.9	2001
1.38	140.8	5	2002
1.41	158.7	5.4	2003
1.43	187.1	5.8	2004
1.53	207.9	6	2005
1.57	233	6.6	2006
1.6	255.4	7.1	2007
1.61	270.3	7.7	2008
1.61	285.6	7.9	2009