1Nasional<2020>7.07<2021>6.49<2022>5.86<2023>5.32<2024>5.75<2025>4.85 2Sumatera Barat<2020>6.88<2021>6.52<2022>6.28<2023>5.94<2024>5.75<2025>5.62 3Dharmasraya<2020>5.31<2021>5<2022>6.23<2023>6.22<2024>6.02<2025>5.51