| Dimension | Cronbach’s alpha | Variance accounted for | ||
|---|---|---|---|---|
| Total(eigenvalue) | Inertia | % of variance | ||
| 1 | .26 | 1.21 | .40 | 40.25 |
| 2 | .17 | 1.13 | .38 | 37.70 |
| Total | 2.34 | .78 | ||
| Mean | .28 | 1.17 | .39 | 38.98 |
| 1 | .07 | 1.05 | .35 | 35.06 |
| 2 | .03 | 1.02 | .34 | 34.02 |
| Total | 2.07 | .69 | ||
| Mean | .05 | 1.04 | .35 | 34.54 |