| Date | Study | StudyURL | Source | Website | Population | PopulationDensity | CountryId |
|---|---|---|---|---|---|---|---|
| 12/31/2015 | Solomon Islands National Statistics Office (SINSO) | http://www.statistics.gov.sb/ | 642000 | Solomon Islands | |||
| 12/31/2016 | Statistical Office Slovenia | http://www.stat.si/StatWeb/en/home | 2064241 | Slovenia | |||
| 12/31/2016 | National Statistical portal of Belarus | http://belstat.gov.by/ | 9505200 | Belarus | |||
| 12/31/2016 | L'Institut de Statistiques et d’Etudes Economiques du Burundi | http://www.isteebu.bi/ | 10114000 | Burundi |