Signatures of registered voters equaling 10 percent of votes cast in last gubernatorial election (ballotpedia.org)
The petition must be signed by at least 2 % of active voters (operationalized as the number of voters who voted in the last gubernatorial election). (politics.stackexchange.com)
I think new media is going to play a significant role, especially compared to the last gubernatorial election. (epolitics.com)