42.14% is the change from 655 to 931
Calculation steps:
[( 931 - 655 ) ÷ 655] x 100 = 42.14%
Formula
Percentage change = [(931 - 655) / 655] x 100
Subtract the new number by the original number
931 - 655 = 276
276 ÷ 655 = 0.4213740458015267
0.4213740458015267 x 100 = 42.14%