AUD USD USQd100 USQd30 budgeted lakh gross trillion EUR rupees USQd21 revenue USQd2Qp2 taxpayers USQd42 lakhs USQd8 revenues USQd13 defray 20Qc000Qc000 savings GBP USQd50 overruns USQd35 USQd20 2Qc000Qc000 receipts copayment Billion 250Qc000 USQd82 VAT billion USQd15 cents