| Attitudes towards-to-blood donation | Absolute frequency | Relative frequency |
| Individuals afraid of biological control tests | ||
| No | 264 | 56.65 |
| Yes | 133 | 28.54 |
| Without notice | 69 | 14.81 |
| Think that people should give blood to family members | ||
| No | 380 | 81.55 |
| Yes | 69 | 14.81 |
| Without notice | 17 | 3.65 |
| Think that a person can get a disease from donating blood | ||
| No | 289 | 62.02 |
| Yes | 110 | 23.60 |
| Without notice | 67 | 14.38 |
| Think that there are benefits to donating blood | ||
| No | 111 | 23.82 |
| Yes | 300 | 64.38 |
| Without notice | 55 | 11.80 |
| Think that the blood donation process takes a long time | ||
| No | 293 | 62.88 |
| Yes | 61 | 13.09 |
| Without notice | 112 | 24.03 |
| Think that blood donation should be remunerated | ||
| No | 366 | 78.54 |
| Yes | 48 | 10.30 |
| Without notice | 52 | 11.16 |
| Planning to donate blood in the future | ||
| No | 109 | 23.40 |
| Yes | 317 | 68.02 |
| Maybe | 40 | 8.58 |