Depending on which side of Colorado it is, the tax varies. For example, Denver pays the highest tax in the state with 21.12% while other cities pay as low as 13% depending on their class. Within just a year, Colorado was able to make about “52,570,081 through taxation and licensing”. The result have attracted other states; as of 2015, 23 states have made a stride towards legalizing marijuana by at least making it legal for a medical use. Out of the 23 states, Washington was the second state to legalize marijuana, they were able to get some positive results such as, tax revenues, lower unemployment rate, and lower crime