Tonga - Iimigrantes totais
| Data | Imigrantes masculinos | Mulheres imigrantes | Iimigrantes | % Imigrantes |
|---|---|---|---|---|
| 2015 | 2.158 | 1.796 | 3.954 | 3,88% |
| 2010 | 2.503 | 2.104 | 4.607 | 4,47% |
| 2005 | 2.324 | 1.977 | 4.301 | 4,26% |
| 2000 | 1.981 | 1.703 | 3.684 | 3,72% |
| 1995 | 1.718 | 1.556 | 3.274 | 3,38% |
| 1990 | 1.488 | 1.423 | 2.911 | 3,03% |
Fontes: UN | Countryeconomy.com