| Area | Sources of information on diabetes from any physicians | Total | ||
| Yes | No | Unknown | ||
| Urban | 49.2% | 1.6% | 0.0% | 50.8% |
| Rural | 48.1% | 0.0% | 1.1% | 49.2% |
| Total | 97.3% | 1.6% | 1.1% | 100.0% |