what is the retained cash flow/ net debt ratio & how is it computed?

Assigning a Long-Term Debt Rating Using Financial Ratios Refer to the information below from Stryker's 2018 financial statements. Use the information to answer the requirements (5 millions), Revenue 513,601 Interest expense, gross $181 Depreciation expense 306 Dividends, including to noncontrolling interest 717 Amortization expense 417 Cash and cash equivalents 3.616 83 Operating profit (EBIT) 2.537 Marketable securities Total debt 9,859 Average assets 24.713 Cash from operating activities 2,610 CAPEX 572 Funds from operations 2.852 a. Compute the following 10 Moody's metrics for Stryker for 2018. Round all answers (except Revenue) to one decimal place (example for percentage ratios: 0.2345 = 23.5%). Ratio Debt / EBITDA 3 EBITA to interest expense 16.3 Revenue (5 millions) $ 13,601 Retained Cash Flow / Net Debt 30.3% X EBITA margin 21.746 Operating margin 18.79 FFO/ Debt 28.9% (FFO +interest Expense interest Expense 16.8 129 EBITA to average assets CAPEX/ Depreciation expense 1.9 3)