The table below is extracted from Happyland Republic, Bureau of Statistics records for 2019-2020. Use the information in this table to answer the questions that follow.

Items Base year 2019 2020 Production Price Production Price Used cloth (units) 4,000 50.00 5,000 60.00 Components used tractor factory production (units) 8,000 500.00 11,000 1,200.00 Cloth (units) 8,000 25.00 12,000 30.00 Beef gifts during cultural festival (Kg) 1,500 2.00 1,700 3.00 Milk (litres) 5,000 1.30 7,000 2.50 Computers (Units) 2,000 500.00 2,500 600.00 Printers (Units) 500 300.00 400 355.00 Raw materials for car assembling plant (Units) 4,500 250.00 4,450 300.00 +