This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
South Africa Zulu speakers density map.svg ffffcc people Statistics South Africa's Census is the source of the basic population data The map results from my own processing of the data Htonl Superseded linguistic maps of South Africa The following applies to the population data on which the map is based statssa gov za asp the