A day of statistics
So what about these figures?
In the past two decades, the money that states spend on prisons has risen at six times the rate of spending on higher education. In 2011, California spent $9.6 billion on prisons, versus $5.7 billion on higher education. Since 1980, California has built one college campus; it's built 21 prisons. The state spends $8,667 per student per year. It spends about $50,000 per inmate per year.
Here is a link that might be useful: war on drugs