| dUS | dUK | dHK | dJAPAN |
DUS | 1.000000 | 0.607873 | 0.315507 | 0.228937 |
DUK | 0.607873 | 1.000000 | 0.508281 | 0.503768 |
DHK | 0.315507 | 0.508281 | 1.000000 | 0.740773 |
DJAPAN | 0.228937 | 0.503768 | 0.740773 | 1.000000 |