89.14% is the change from 175 to 331
Calculation steps:
[( 331 - 175 ) ÷ 175] x 100 = 89.14%
Formula
Percentage change = [(331 - 175) / 175] x 100
Subtract the new number by the original number
331 - 175 = 156
156 ÷ 175 = 0.8914285714285715
0.8914285714285715 x 100 = 89.14%