A company had total revenues of $79 million, operating margin of 29.4%, and depreciation and amortization expense of $11 million over the trailing twelve months. The company currently has $245 million in total debt and $90 million in cash and cash equivalents. The company's shares are currently trading at $30.6 per share and there are 17 million shares outstanding. What is its EV/EBITDA ratio? Round to one decimal place.