177.04% is the change from 331 to 917
Calculation steps:
[( 917 - 331 ) ÷ 331] x 100 = 177.04%
Formula
Percentage change = [(917 - 331) / 331] x 100
Subtract the new number by the original number
917 - 331 = 586
586 ÷ 331 = 1.770392749244713
1.770392749244713 x 100 = 177.04%