On a national level, there's a downtrend on the percentage of adult population with no health insurance. The number of uninsured adults in 2015 was 70.57% and in 2019 this number had dropped to 47.54%. DKI Jakarta leads the national lowest of uninsured adults with only 17.20%. Meanwhile, Kalimantan Barat still has more than half of its adult population uninsured (68.65%).