The fact of the matter is that the Republican primary votes have outnumbered Democrat primary votes by a large margin in nearly all states having a primary election for both parties. The only exceptions were MA, IL, VT, LA, NH and MN, and except for LA, losing Democrat Presidential candidates usually win those. http://www.politico.com/2016-election/results/map/president
The fact of the matter is that the Republican primary votes have outnumbered Democrat primary votes by a large margin in nearly all states having a primary election for both parties. The only exceptions were MA, IL, VT, LA, NH and MN, and except for LA, losing Democrat Presidential candidates usually win those. http://www.politico.com/2016-election/results/map/president