debt debt 0.1374 debt management system debt manag system 0.1374 state debt management st debt manag 0.1374 servicing the foreign serv th foreign 0.1374 foreign debt foreign debt 0.1374 budget budg 0.1374 Russia rus 0.1374 financial fin 0.1374 years year 0.0497 elaboration elabor 0.0497