Public expenditure items	Principal component
Public expenditure items	F1	F2	F3	F4
General public services	0.979
Country anti	0.944
Public safety	0.874
Teach educate		0.691
Science and technology		0.932
Culture, sport and media	0.811
Social security and employment			0.497
Health	0.687
Energy saving	0.645
Urban and rural community affairs		0.895
Agriculture, forestry and water affairs	0.901
Transportation	0.831
Resource exploration power information and other matters	0.760
Business services and other matters		0.721
Financial regulatory affairs expenses			0.878
Weather and other matters of land and resources				0.661
Housing security spending			0.638
Grain and oil stockpiles affairs				0.880
Debt servicing expenses			0.934