Based on the Above Figures, What Is the Debt Ratio

Multiple Choice

$$\begin{array}{l}\begin{array} {lll } &£000\\\text {Nan-current assets}&22,000\\\text {current assets}&12,000\\\text {Equity}&14,000\\\text {Nan-Eurrentliabilities}&10,00\\\text {Current liabilities}&10,000\\\end{array}\end{array}$$ Based on the above figures, what is the debt ratio?

A) 0.45:1
B) 0.59:1
C) 0.70:1
D) 0.83:1