658.54% is the change from 41 to 311
Calculation steps:
[( 311 - 41 ) ÷ 41] x 100 = 658.54%
Formula
Percentage change = [(311 - 41) / 41] x 100
Subtract the new number by the original number
311 - 41 = 270
270 ÷ 41 = 6.585365853658536
6.585365853658536 x 100 = 658.54%