States | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 |
Arizona | 8 | 11 | 10 | 10 | 10 | 64 |
Arkansas | 17 | 72 | 176 | 9 | 176 | 124 |
California | 530 | 2258 | 858 | 535 | 389 | 410 |
Colorado | 30 | 13 | 53 | 29 | 40 | 49 |
Idaho | 39 | 37 | 37 | 31 | 71 | 177 |
Kansas | 0 | 1 | 0 | 0 | 7 | 148 |
Missouri | 9 | 11 | 10 | 13 | 15 | 47 |
Montana | 36 | 30 | 48 | 32 | 27 | 54 |
Nevada | 54 | 80 | 157 | 52 | 101 | 1291 |
Oklahoma | 50 | 187 | 165 | 98 | 334 | 2140 |
Oregon | 24 | 44 | 37 | 28 | 23 | 81 |
Tennesse | 11 | 5 | 7 | 14 | 14 | 39 |
Texas | 15 | 17 | 39 | 32 | 66 | 52 |
Utah | 41 | 54 | 60 | 45 | 38 | 111 |
Wyoming | 176 | 211 | 171 | 102 | 83 | 172 |