| 183,917<ref>That is the number required to amend the constitution. Only 122,612 is required to enact a law.[http://www.azcentral.com/arizonarepublic/local/articles/0212initiatives0212.html]</ref>
+
| 230,047<ref>That is the number required in 2008 to amend the constitution. Fewer signatures are required merely to enact a law.[http://www.azcentral.com/arizonarepublic/local/articles/0212initiatives0212.html]</ref>