Wealthy supporters of ranked-choice voting from outside Oregon contributed millions of dollars to support the ballot measure. The political action committee supporting Measure 117 had raised $9.4 million as of Tuesday, campaign finance filings show, nearly all of which came from out-of-state nonprofits.

Preliminary results show voters opposing Measure 117, which would adopt a ranked choice voting system for federal and state elections. According to the Secretary of State’s Office, nearly 58% of voters are against Measure 117,

The ballot measure would adopt ranked-choice voting for the nomination and election of president, members of Congress and statewide elected officials.