161.86% is the change from 97 to 254
Calculation steps:
[( 254 - 97 ) ÷ 97] x 100 = 161.86%
Formula
Percentage change = [(254 - 97) / 97] x 100
Subtract the new number by the original number
254 - 97 = 157
157 ÷ 97 = 1.6185567010309279
1.6185567010309279 x 100 = 161.86%