A company had total revenues of $40 million, operating margin of 36.7%, and depreciation and amortization expense of $14 million over the trailing twelve months. The company currently has $287 million in total debt and $76 million in cash and cash equivalents. The company's shares are currently trading at $29.4 per share and there are 19 million shares outstanding. What is its EV/EBITDA ratio? Round to one decimal place.