As shown in Table 4, OIOS recommended a total of $50.3 million in recoveries and $4.8 million in reduced expenditures resulting from audits and investigations carried out during the reporting period.
13. 表4显示出，通过在本报告所述期间进行的审计和调查，监督厅共建议追回款项5030万美元，减少开支480万美元。