Upton Computers makes bulk purchases of small computers, stocks them in conveniently located warehouses, ships them to its chain of retail stores, and has a staff to advise customers and help them set up their new computers. Upton's balance sheet as of December 31, 2013, is shown here (millions of dollars):

Cash	$ 3.5		Accounts payable	$ 9.0
Receivables	26.0		Notes payable	18.0
Inventories	58.0		Line of credit	0
Total current assets	$ 87.5		Accruals	8.5
Net fixed assets	35.0		Total current liabilities	$ 35.5
			Mortgage loan	6.0
			Common stock	15.0
			Retained earnings	66.0
Total assets	$122.5		Total liabilities and equity	$122.5

Sales for 2013 were $325 million and net income for the year was $9.75 million, so the firm's profit margin was 3.0%. Upton paid dividends of $3.9 million to common stockholders, so its payout ratio was 40%. Its tax rate is 40%, and it operated at full capacity. Assume that all assets/sales ratios, spontaneous liabilities/sales ratios, the profit margin, and the payout ratio remain constant in 2014. Do not round intermediate calculations.

If sales are projected to increase by $40 million, or 12.31%, during 2014, use the AFN equation to determine Upton's projected external capital requirements. Enter your answer in millions. For example, an answer of $1.2 million should be entered as 1.2, not 1,200,000. Round your answer to two decimal places. $ 6.35 million

Using the AFN equation, determine Upton's self-supporting growth rate. That is, what is the maximum growth rate the firm can achieve without having to employ nonspontaneous external funds? Round your answer to two decimal places. ___________%