Bulgaria - Proportion of rural population with unimproved water

In 2022, proportion of rural population with unimproved water for Bulgaria was 2.7 %. Between 2003 and 2022, proportion of rural population with unimproved water of Bulgaria grew substantially from 1 to 2.7 % rising at an increasing annual rate that reached a maximum of 10.97% in 2008 and then decreased to 4.39% in 2022.