Country | Total |
Uganda (UG) | 34 |
Ukraine (UA) | 744 |
United Arab Emirates (AE) | _ |
United Kingdom (GB) | 1204 |
United States of America (US) | 5774 |
United States Virgin Islands (VI) | 4 |
Unknown country (UN) | _ |
Uruguay (UY) | 73 |
USSR (XX) | 19 |
Uzbekistan (UZ) | 76 |