Nasional<2021>0.381<2022>0.381<2023>0.388<2024>0.381<2025>0.363 Sumatera Barat<2021>0.306<2022>0.3<2023>0.28<2024>0.283<2025>0.28 Dharmasraya<2021>0.268<2022>0.287<2023>0.291<2024>0.233<2025>0.234