"Figure 30 GDP &Expenditure at Purchaser Price36 In the above figure GDP and Expenditure at Purchaser Price has been tested and testresults are in the form of graph. Exports on gross domestic product has reached its peak and alsoPrivate Expenditure is higher than the Government Expenditure. Allocation of GDP by sectors is defined by Oil Sector, Non-oil Sector (Govt), Non-oilSector(Private), GDP excluding Import duties, Import Duties, GDP including Import duties,Growth Rate are included and results are presented below in the form of graph.Figure 31 Allocation of GDP by Institutional Sectors37 Annual Changes in GDP by Sectors are tested and graphically represented using OilSector, Non-oil sector both in private and Govt. GDP leads and Govt Non-oil is in the lastposition.Figure 32 Allocation of GDP by Oil and Non-Oil Sector38 4.1.10 Oil StatisticsTotal sales of Crude Oil and Natural OilThe below figure shows that the total sales of crude oil and Natural oil from 1962 to2013. The sales for both oil are gradually increased at each year. From the year 1989 to 1995, thesales remained the same there was no growth in the sale of Crude oil and Natural Gas.Figure 33 Total sales of Crude Oil and Natural OilSaudi Crude Oil ProductionThe below figure shows that the oil production in Saudi. There was a little bit change ineach year. The highest oil production in Saudi was on 1966.39 "