Table 4.
Frequency distribution of the number of preferred beverage types in the sample (n = 418)
| Number of preferred beverage types [n (%)] | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| Age in yearsa | |||||||||
| 18–20 | 14 (15.4) | 17 (18.7) | 31 (34.0) | 16 (17.6) | 4 (4.4) | 6 (6.6) | 1 (1.1) | 2 (2.2) | 0 (0) |
| 21–30 | 33 (13.1) | 63 (24.9) | 76 (30.0) | 45 (17.8) | 15 (5.9) | 12 (4.7) | 6 (2.4) | 1 (0.4) | 2 (0.8) |
| 31–40 | 4 (8.7) | 13 (28.3) | 15 (32.6) | 8 (17.4) | 2 (4.3) | 4 (8.7) | 0 (0) | 0 (0) | 0 (0) |
| 41–72 | 1 (3.6) | 9 (32.1) | 6 (21.4) | 8 (28.6) | 4 (14.3) | 0 (0) | 0 (0) | 0 (0) | 0 (0) |
| Total | 52 (12.4) | 102 (24.4) | 128 (30.6) | 77 (18.4) | 25 (6.0) | 22 (5.3) | 7 (1.7) | 3 (0.7) | 2 (0.5) |
aAge calculated as years in statistical analysis—age ranges presented in the table to reduce the table length