The following table shows the value of economic activities of a country in 2020.

Items	RM (Million)
Finance, insurance, real estate and business service	4,750
Private expenditure	10,000
Rent	20,000
Government expenditure	6,000
Agriculture	11,400
Mining and quarrying	4,000
Transport, storage and communication	3,700
Wholesale and retail	6,300
Manufacturing	12,500
Profit	23,300
Depreciation	1,000
Corporate income tax	6,250
Taxes on expenditure	7,500
Net factor income abroad	3,450
Subsidies	445
Personal income tax	125
Social contribution	50
Employee Provident fund	170
Transfer payment	700

a. Calculate:

i. Gross domestic product at factor cost (2 marks)

ii. Gross national product at factor cost (2 marks)

iii. National Income (2 marks)

iv. Personal Income (2 marks)

v. Disposable personal income (2 marks)

b. Define national Income (2 marks)

c. Discuss FOUR (4) uses of national income statistics (8 marks)