| World | China | UK | Japan | USA | |
World | Pearson | 1 | 0.960** | 0.077 | 0.866** | −0.094 |
sig |
| 0.000 | 0.822 | 0.001 | 0.783 | |
N | 11 | 11 | 11 | 11 | 11 | |
China | Pearson | 0.960** | 1 | −0.113 | 0.784** | −0.250 |
sig | 0.000 |
| 0.740 | 0.004 | 0.459 | |
N | 11 | 11 | 11 | 11 | 11 |