Table 2.
Statistics of geographical distribution of the included studies.
| Participant Location | Number of Records | Percentage (%) |
|---|---|---|
| China (Asia, Global North) | 10 | 23.8 |
| United States (America, Global North) | 8 | 19.0 |
| Japan (Asia, Global North) | 6 | 14.3 |
| South Korea (Asia, Global North) | 5 | 11.9 |
| Taiwan (Asia, Global North) | 4 | 9.5 |
| Norway (Europe, Global North) | 3 | 7.1 |
| United Kingdom (Europe, Global North) | 1 | 2.4 |
| Sweden (Europe, Global North) | 1 | 2.4 |
| Pakistan (Asia, Global North) | 1 | 2.4 |
| Egypt (Africa, Global North) | 1 | 2.4 |
| South Africans (Africa, Global South) | 1 | 2.4 |
| Indonesia (Asia, Equatorial) | 1 | 2.4 |
| Total | 42 | 100.0 |