George has a candle in the shape of a cylinder. The candle melts at a constant rate. The table below shows the amount of candle, in cubic centimeters, melted off at the given number of hours after burning started.
Number of hoursAmount of candle melted off (\text{cm}^3)(cm
3
)left parenthesis, start text, c, m, end text, cubed, right parenthesis
222606060
444120120120
666180180180
Find the percent of the candle that is melted off after 777 hours.
Use 3.143.143, point, 14 for \piπpi and round your final answer to the nearest percent.