| Information | Consumption | Frequency | Place of Purchase | Gender | Age | Educational Level | Income Level | |
| Information | 1 | 0.235 ** | 0.214 ** | 0.269 ** | 0.008 | 0.015 | 0.235 ** | 0.02 |
| 0 | 0 | 0 | 0.876 | 0.769 | 0 | 0.703 | ||
| Consumption | 0.235 ** | 1 | 0.660 ** | 0.563 ** | 0.036 | 0.145 ** | 0.077 | −0.086 |
| 0 | 0 | 0 | 0.487 | 0.004 | 0.133 | 0.092 | ||
| Frequency | 0.214 ** | 0.660 ** | 1 | 0.495 ** | 0.013 | 0.128 * | 0.049 | −0.069 |
| 0 | 0 | 0 | 0.795 | 0.013 | 0.339 | 0.181 | ||
| Place of purchase | 0.269 ** | 0.563 ** | 0.495 ** | 1 | 0.013 | 0.032 | 0.095 | −0.059 |
| 0 | 0 | 0 | 0.798 | 0.532 | 0.064 | 0.247 | ||
| Gender | 0.008 | 0.036 | 0.013 | 0.013 | 1 | 0.051 | 0.017 | −0.066 |
| 0.876 | 0.487 | 0.795 | 0.798 | 0.319 | 0.733 | 0.195 | ||
| Age range | 0.015 | 0.145 ** | 0.128 * | 0.032 | 0.051 | 1 | 0.098 | −0.004 |
| 0.769 | 0.004 | 0.013 | 0.532 | 0.319 | 0.056 | 0.931 | ||
| Educational level | 0.235 ** | 0.077 | 0.049 | 0.095 | 0.017 | 0.098 | 1 | 0.264 ** |
| 0 | 0.133 | 0.339 | 0.064 | 0.733 | 0.056 | 0 | ||
| Income level | 0.02 | −0.086 | −0.069 | −0.059 | −0.066 | −0.004 | 0.264 ** | 1 |
| 0.703 | 0.092 | 0.181 | 0.247 | 0.195 | 0.931 | 0 | ||
| 382 | 382 | 382 | 382 | 382 | 382 | 382 | 382 | |
| Source: elaborated by the authors. * Correlation is significant at the 0.05 level (2-tailed), ** Correlation is significant at the 0.01 level (2-tailed). | ||||||||