Model | B Deviation trial version | t | Sig. | |||
1 | Constant | −3390.929 | 9885.620 |
| −0.343 | 0.743 |
China | 3.901 | 0.258 | 0.737 | 15.130 | 0.000 | |
UK | 11.922 | 4.513 | 0.273 | 2.642 | 0.038 | |
JP | 8.155 | 1.421 | 0.298 | 5.739 | 0.001 | |
USA | −0.981 | 1.295 | −0.081 | −0.758 | 0.477 |