Johnson Mills reported the following information in its 2015 financial statements ($ in millions):

	2015			2014
Balance Sheets:
Accounts receivable, net	$	2,849.2		$	2,026.4
2015 Income statement:
Sales revenue	$	19,181.1

A note disclosed that the allowance for uncollectible accounts had a balance of $40.9 million and $38.5 million at the end of 2015 and 2014, respectively. Bad debt expense for 2015 was $28.8 million. Required:

Determine the amount of cash collected from customers during 2015. (All sales are on credit. Enter your answer in millions rounded to 1 decimal place (i.e., 5,500,000 should be entered as 5.5).)