| Choice Votes % | |
| Referendum passed Yes 109,494 56.52 | |
| No 84,221 43.48 | |
| Valid votes 193,715 97.05 | |
| Invalid or blank votes 5,894 2.95 | |
| Total votes 199,609 100.00 | |
| Registered voters and turnout 220,717 90,44 | |
| Choice Votes % | |
| Referendum passed Yes 109,494 56.52 | |
| No 84,221 43.48 | |
| Valid votes 193,715 97.05 | |
| Invalid or blank votes 5,894 2.95 | |
| Total votes 199,609 100.00 | |
| Registered voters and turnout 220,717 90,44 | |