| World Region | Country of Origin | % of Population |
| Middle East | Qatar | 20% |
|
| Other Arab Nations | 20% |
| Central Asia | India | 20% |
|
| Nepal | 13% |
|
| Pakistan | 7% |
|
| Sri Lanka | 5% |
| East Asia | Philippines | 10% |
| Other | Other Countries | 5% |