Provincial gross domestic product: experimental estimates, 2013–2022

Statistics South Africa has published a Discussion Document: Provincial gross domestic product: experimental estimates, 2013–2022. "This discussion document provides experimental statistics on provincial gross domestic product from 2013 to 2022. The time series is presented in both nominal and real terms. These are not official statistics; rather, experimental estimates that are shared to invite comments for improvements, alternative data sources and enhancement of the methodology."