Member municipalities
Area - 647 კმ²
Population - 40500
Area- 1051 km²
Population - 22500
Area- 632 km²
Population - 73600
Area- 542 km²
Population - 55000
Area - 914 km²
Population- 27500
Area - 585 km²
Population - 62300
Area - 413 km²
Population - 94000
Area - 659 km²
Population- 41300
Area - 429 km2
Population - 31200
Area - 710 km2
Population - 35500
