Table 2. Survey respondents general status (building owner)
| Division | Survey result |
| Number of respondents (persons) | Percentage of responses (%) |
| Gender | Male | 53 | 57 |
| Female | 40 | 43 |
| Age | 30s | 12 | 12.9 |
| 40s | 16 | 17.2 |
| 50s | 32 | 34.4 |
| 60s | 26 | 28.0 |
| 70s | 6 | 6.5 |
| More than 80s | 1 | 1.1 |
| Type of residence | Single family house | 28 | 30.1 |
| Multi-studio house | 10 | 10.8 |
| Multi-household house | 33 | 35.5 |
| Row house | 4 | 4.3 |
| Mixed-use apartment | 18 | 19.4 |
| Less than 1 year | 4 | 4.3 |
| 1∼3 years | 13 | 14.0 |
| Residence period | 3∼5 years | 24 | 25.8 |
| 5∼10 years | 27 | 29.0 |
| More than 10 years | 25 | 26.9 |
| Total | 93 | 100.0 |