Country | Cases as respondent state | Cost (4.7 million$ median) | Cases as home state of claimant | Cost (3.8 million$ median) | Total cost | Investment (million$) | Total Cost/investment % |
china | 6 | 28.2 | 8 | 30.4 | 58.68 | 848 | 6.91% |
UK | 1 | 4.7 | 90 | 342 | 349.4 | 5799 | 6.02% |
USA | 20 | 94 | 194 | 737.2 | 831.2 | 3021 | 27.5% |