Unofficial returns
100% reporting
| Candidate | Votes | Pct. |
|---|---|---|
| Yes | 5,966,919 | 71.2% |
| No | 2,417,287 | 28.8% |
100% reporting
| Candidate | Votes | Pct. |
|---|---|---|
| Yes | 5,617,551 | 69.6% |
| No | 2,453,802 | 30.4% |
100% reporting
| Candidate | Votes | Pct. |
|---|---|---|
| Yes | 5,695,265 | 69.5% |
| No | 2,500,220 | 30.5% |
100% reporting
| Candidate | Votes | Pct. |
|---|---|---|
| Yes | 5,464,533 | 68.3% |
| No | 2,534,502 | 31.7% |
100% reporting
| Candidate | Votes | Pct. |
|---|---|---|
| Yes | 437,588 | 69.3% |
| No | 193,728 | 30.7% |
100% reporting
| Candidate | Votes | Pct. |
|---|---|---|
| Yes | 429,340 | 68.3% |
| No | 199,132 | 31.7% |
100% reporting
| Candidate | Votes | Pct. |
|---|---|---|
| Yes | 436,749 | 69.3% |
| No | 193,144 | 30.7% |