| Age of respondents (yrs) | Preferred communication method (%) | |||
| | Telephone | Face-to-face | No response | |
| 18 - 25 | 0% | 75% | 25% | 0% |
| 26 - 35 | 33% | 13% | 47% | 7% |
| 36 - 45 | 30% | 30% | 30% | 10% |
| 46 - 55 | 20% | 20% | 60% | 0% |