Table 16. Risk level of liquids and gels
| Config. | Risk level of liquids & gels | χ2 (p) |
| Very low | Low | Aver. | High | Very high |
| Gen. | Male | 1 (1.0) | 24 (24.7) | 28 (28.9) | 29 (29.9) | 15 (15.5) | 9.110(.058) |
| Female | 0 (.0) | 12 (14.6) | 38 (46.3) | 16 (19.5) | 16 (19.5) |
| Age | 10s/20s | 1 (1.5) | 14 (21.5) | 27 (41.5) | 12 (18.5) | 11 (16.9) | 14.233(.581) |
| 30s | 0 (.0) | 8 (23.5) | 15 (44.1) | 8 (23.5) | 3 (8.8) |
| 40s | 0 (.0) | 8 (26.7) | 8 (26.7) | 7 (23.3) | 7 (23.3) |
| 50s | 0 (.0) | 2 (7.4) | 11 (40.7) | 9 (33.3) | 5 (18.5) |
| 60s & over | 0 (.0) | 4 (17.4) | 5 (21.7) | 9 (39.1) | 5 (21.7) |
| Job | Employee | 1 (2.2) | 11 (24.4) | 13 (28.9) | 10 (22.2) | 10 (22.2) | 15.776(.469) |
| Student | 0 (.0) | 10 (20.0) | 21 (42.0) | 11 (22.0) | 8 (16.0) |
| Housewife | 0 (.0) | 3 (10.3) | 14 (48.3) | 6 (20.7) | 6 (20.7) |
| Unemployed | 0 (.0) | 6 (24.0) | 7 (28.0) | 6 (24.0) | 6 (24.0) |
| Etc. | 0 (.0) | 6 (20.0) | 11 (36.7) | 12 (40.0) | 1 (3.3) |
| Residence | Metropolitan | 1 (.8) | 27 (22.1) | 40 (32.8) | 33 (27.0) | 21 (17.2) | 3.536(.472) |
| Other area | 0 (.0) | 9 (15.8) | 26 (45.6) | 12 (21.1) | 10 (17.5) |
| Flight purpose | Business | 0 (.0) | 5 (35.7) | 2 (14.3) | 4 (28.6) | 3 (21.4) | 6.829(.869) |
| Travel | 1 (.7) | 28 (18.3) | 58 (37.9) | 40 (26.1) | 26 (17.0) |
| Transport. | 0 (.0) | 2 (25.0) | 4 (50.0) | 1 (12.5) | 1 (12.5) |
| Etc. | 0 (.0) | 1 (25.0) | 2 (50.0) | 0 (.0) | 1 (25.0) |
| Total | 1 (.6) | 36 (20.1) | 66 (36.9) | 45 (25.1) | 31 (17.3) | |