| Scale | N (100%) | |
| Sex | Male | 122 |
| Female | 78 | |
| Educational level | Primary school | 34 |
| Junior high school | 42 | |
| Senior high school | 86 | |
| University and above | 38 | |
| Age | 18 - 38 | 54 |
| 39 - 58 | 90 | |
| 59 - 79 | 56 | |
| Cancer type | Lung cancer | 48 |
| Gastrointestinal cancer | 34 | |
| Breast cancer | 4 | |
| Uterus cancer | 8 | |
| Liver cancer | 24 | |
| Others (lymph cancer, bladder cancer and melanocarcinoma etc.) | 82 | |