You have a $$7,000$ balance on your credit card. The interest rate on the card is a $16\mathrm{.}83\%$ APR, based on monthly compounding. Assume that you are not going to add any more charges to the card. If you make monthly $($end$-$of$-$the$-$month$)$ payments of $$437$ each, how long in years will it take you to pay off the card?

Input your answer rounded to the nearest $0\mathrm{.}1$ year $($in other words, nearest $10$th of a year$).$