In Colorado, sales of medical marjuana began in November $2012,$ however, the Department of Revenue did not report tax collection data until February of $2014.$ The accompanying table shows a portion of the monthy revenue from medical and retail marljuana tax and fee collections as posted in the Colorado state accounting system.

$\backslash$table$[[$Oate$,$Revenue$],[\backslash$table$[[$February $-],[14]],3,519,756$