"Debt service","2020","2021","2022","2023","2024" "Principal","2014.84268884","2736.4787818065","1256.75891874","205.77705619","2503.45517889" "Internal debt","1995.481508","2717.126247","1029.63202","82.880109","1500" "External debt","19.36118084","19.352534806507","227.12689874","122.89694719","1003.45517889" "Interest","734.90938824","662.27447299946","560.21005297","517.0589302","494.80137729" "Internal debt","671.0359147","598.84622088","497.21112295","468.328753","466.67194021" "External debt","63.87347354","63.428252119455","62.99893002","48.7301772","28.12943708" "Total debt service","2749.75207708","3398.753254806","1816.96897171","722.83598639","2998.25655618"