Based on the following data for the current year, what is the inventory turnover?

Sales on account during year	$562,442
Cost of goods sold during year	164,529
Accounts receivable, beginning of year	48,631
Accounts receivable, end of year	45,046
Inventory, beginning of year	36,853
Inventory, end of year	40,988

Do not round interim calculations. Round your final answer to one decimal place.

a.4.2

b.25.3

c.1.1

d.3.4