第15図性質別歳出純計決算額の構成比の推移,,,,,,,,,,,,,,,,,, (単位億円・%),,,,,,,,,,,,,,,,,, ,,7年度,12年度,13年度,14年度,15年度,16年度,17年度,18年度,19年度,20年度,21年度,22年度,23年度,24年度,25年度,26年度,27年度義務的経費,,(40.4),(46.4),(47.3),(48.7),(49.8),(50.6),(51.7),(51.8),(52.1),(51.5),(47.8),(50.4),(49.8),(49.8),(48.7),(49.5),(49.6) ,人件費,26.1,27.5,27.5,27.8,28.0,28.1,27.9,28.2,28.3,27.4,24.9,24.8,24.2,23.9,22.8,22.9,22.9 ,扶助費,5.6,6.2,6.6,7.1,7.6,8.2,8.5,8.7,9.2,9.5,9.5,11.9,12.3,12.5,12.5,13.1,13.6 ,公債費,8.7,12.6,13.2,13.7,14.2,14.3,15.4,14.9,14.6,14.6,13.4,13.7,13.3,13.5,13.4,13.5,13.1 投資的経費,,(32.5),(25.0),(23.6),(22.3),(20.1),(18.5),(17.5),(16.6),(15.6),(14.7),(15.1),(14.2),(13.7),(13.9),(15.5),(15.7),(15.2) ,普通建設事業費,31.4,24.5,23.1,22.0,19.7,17.9,16.7,16.0,15.2,14.5,15.0,14.1,12.9,12.9,14.6,15.0,14.4 ,補助事業費,12.7,10.8,10.2,9.7,8.5,7.3,6.8,6.5,6.2,6.0,6.1,5.9,6.3,6.4,8.1,7.9,7.3 ,単独事業費,17.3,12.1,11.3,10.7,9.8,9.2,8.4,8.1,7.6,7.2,7.5,7.2,5.9,5.6,5.7,6.4,6.4 その他の経費,,27.1,28.6,29.1,29.0,30.1,30.9,30.8,31.6,32.3,33.8,37.1,35.4,36.5,36.3,35.8,34.8,35.2 ,補助費等,5.9,6.8,6.9,7.2,7.6,7.5,8.0,8.3,8.4,9.0,11.1,9.9,9.2,9.5,9.7,9.5,10.0 ,繰出金,3.1,4.0,4.2,4.5,4.8,5.0,5.1,5.2,5.2,5.3,5.1,5.3,5.3,5.4,5.3,5.5,5.7 合計,,"989,445","976,164","974,317","948,394","925,818","912,479","906,973","892,106","891,476","896,915","961,064","947,750","970,026","964,186","974,120","985,228","984,052"