Summary statistics for quantitative variables
| Variable | Mean | Standard deviation | Median | Skewness | Kurtosis |
|---|---|---|---|---|---|
| Total sample | |||||
| WTP | 6.2 | 3.9 | 5.9 | 0.8 | 3.4 |
| DEGSKILL | 17.1 | 28.1 | 7.0 | 3.6 | 21.2 |
| AGE | 35.3 | 10.3 | 35.7 | 0.6 | 3.9 |
| Gouraya | |||||
| WTP | 8.3 | 4.0 | 8.0 | 0.6 | 2.3 |
| DEGSKILL | 18.1 | 250.3 | 7.0 | 1.5 | 3.9 |
| AGE | 34.7 | 8.8 | 35.1 | 1.2 | 5.4 |
| Taza | |||||
| WTP | 5.9 | 2.7 | 6.4 | 0.2 | 3.86 |
| DEGSKILL | 15.1 | 17.7 | 6.5 | 1.2 | 3.1 |
| AGE | 35.2 | 70.6 | 36.2 | −0.1 | 3.2 |
| Tabarka | |||||
| WTP | 5.0 | 4.3 | 3.9 | 1.2 | 3.7 |
| DEGSKILL | 18.5 | 37.9 | 6.5 | 3.5 | 16.5 |
| AGE | 35.9 | 13.6 | 35.7 | 0.4 | 2.5 |
| Variable | Mean | Standard deviation | Median | Skewness | Kurtosis |
|---|---|---|---|---|---|
| WTP | 6.2 | 3.9 | 5.9 | 0.8 | 3.4 |
| DEGSKILL | 17.1 | 28.1 | 7.0 | 3.6 | 21.2 |
| AGE | 35.3 | 10.3 | 35.7 | 0.6 | 3.9 |
| WTP | 8.3 | 4.0 | 8.0 | 0.6 | 2.3 |
| DEGSKILL | 18.1 | 250.3 | 7.0 | 1.5 | 3.9 |
| AGE | 34.7 | 8.8 | 35.1 | 1.2 | 5.4 |
| WTP | 5.9 | 2.7 | 6.4 | 0.2 | 3.86 |
| DEGSKILL | 15.1 | 17.7 | 6.5 | 1.2 | 3.1 |
| AGE | 35.2 | 70.6 | 36.2 | −0.1 | 3.2 |
| WTP | 5.0 | 4.3 | 3.9 | 1.2 | 3.7 |
| DEGSKILL | 18.5 | 37.9 | 6.5 | 3.5 | 16.5 |
| AGE | 35.9 | 13.6 | 35.7 | 0.4 | 2.5 |
Source(s): Table created by authors