Comparability — General
MIG1_P_TG only includes data from the 2010 sample.
Where boundaries changed over time, units were harmonized to create units with boundaries that remain stable over time.
Boundary changes and confidentiality issues:
- Lome was created from Maritime
- Kara expanded its borders, absorbing parts of Centrale
- Centrale absorbed parts of Plateaux
Original 2010 region detail is retained in the source variable.
