;Account;Account;Account;Budget;Budget; 2017;2018;2019;2020;2021; A. TOTAL REVENUE;1225888;1350592;1407407;1446478;1242129; Sales revenue;19278;23714;25603;25874;19802; Operating surplus extraction of petroleum;86620;114510;97376;87200;71700; Depreciation etc. extraction of petroleum;24648;23636;22674;22900;24900; Depreciation etc. other central government enterprises;2820;2970;3097;2785;1666; Other revenue from fixed capital formation;928;1063;600;667;2029; Total transfers;1091594;1184699;1258057;1307052;1122032; Tax revenue;701234;776326;828508;865580;698673; Members' contributions National Insurance Scheme;137747;144130;148508;156500;155130; Employers' contributions National Insurance Scheme;175773;183272;194253;202600;203000; Interest and dividends;41375;57496;62298;59174;36874; Transfers from other state accounts;190;71;65;102;25; Transfers from municipalities and county authorities;1373;1452;1470;1486;1532; Other transfers;16176;7619;8157;7710;8198; ;;;;;; B. TOTAL EXPENDITURE;1280866;1318145;1378116;1442610;1514823; Operating costs;166838;172236;178493;185897;202671; Wages and salaries;82773;85021;90783;93379;100170; Goods and services;52282;54953;58710;61349;64714; Other operating expenses;31959;32690;29335;31846;39130; Operating deficit central government enterprises;-176;-428;-335;-677;-1343; Total fixed capital formation;69878;68590;73999;75443;71068; Construction etc. extraction of petroleum;26564;22555;26331;28000;23800; Construction etc. other central government enterprises;3228;4474;4636;3173;4090; Other fixed capital formation;40086;41561;43032;44270;43178; Total transfers;1044150;1077319;1125624;1181270;1241084; Transfers to other state accounts;57971;60624;63824;64802;68004; Transfers to municipalities and county authorities;232778;237589;243338;252251;253539; Pensions benefits etc. National Insurance Scheme;449831;460219;477454;497650;522982; Interest expenditure;8833;10636;9796;10016;10161; Other transfers;294737;308251;331212;356551;386398; ;;;;;; C. SURPLUS BEFORE NET TRANSFERS TO THE GOVERNMENT PENSION FUND - GLOBAL;-54978;32447;29291;3868;-272694; ;;;;;; D. NET TRANSFERS TO THE GOVERNMENT PENSION FUND - GLOBAL;-63547;25445;28350;3867;-272693; ;;;;;; E=C-D. SURPLUS BEFORE FINANCIAL TRANSACTIONS;8569;7002;941;1;-1; ;;;;;; F. LENDING MINUS REPAYMENTS;-7503;-100019;8036;10113;9793; ;;;;;; G. DEBT INSTALMENTS;50959;43899;64101;0;88000; ;;;;;; H=F+G-E. TOTAL FINANCING INCLUDING DEBT INSTALMENTS;34887;-63122;71196;10112;97794;