Table 2.
Pairwise correlations between reported and adjusted activity durations and expenditures
| Activity category | Correlation | Expenditure category | Correlation |
|---|---|---|---|
| Travel | 0.982 | Housing | 0.883 |
| Sleep | 0.946 | Food | 0.874 |
| Eating | 0.984 | Accommodation | 0.871 |
| Education | 0.995 | Clothes | 0.877 |
| Personal | 0.983 | Furniture | 0.899 |
| Domestic | 0.985 | Health | 0.901 |
| Shopping | 0.999 | Mobility | 0.895 |
| Leisure | 0.925 | Electronics | 0.859 |
| Work | 0.648 | Leisure | 0.869 |
| Education | 0.898 | ||
| Service | 0.861 | ||
| Finances | 0.892 | ||
| Insurance | 0.889 | ||
| Others | 0.825 | ||
| Savings | 0.524 |