Kyrgyzstan, Tajikistan and Uzbekistan have the lowest GDP per capita among the CCA countries and are heavily-dependent on remittances from migrant workers (table 1). With the exception of Kazakhstan and Turkmenistan, agriculture accounts for at least 25 per cent of employment in all CCA countries. The role of rural communities is underlined by the share of the rural population, which is more than 40 per cent for all CCA countries, except for Armenia. The Greater Caucasus range runs along the northern border of Georgia and Azerbaijan, while the Lesser Caucasus lie at the southern border of the three countries.