Selected data taken from a recent year's financial statements of trading card company Topps Company, Inc. are as follows (in millions). Net sales $196.0 Current liabilities, beginning of year 24.7 Current liabilities, end of year 37.4 Net cash provided by operating activities 6.2 Total liabilities, beginning of year 39.1 Total liabilities, end of year 43.9 Capital expenditures Cash dividends 3.7 23 2.2 Compute the free cash flow. (Enter answer in millions rounded to 1 decimal places, e.g. 15.2.) Free cash flow $ millions