174.23% is the change from 97 to 266
Calculation steps:
[( 266 - 97 ) ÷ 97] x 100 = 174.23%
Formula
Percentage change = [(266 - 97) / 97] x 100
Subtract the new number by the original number
266 - 97 = 169
169 ÷ 97 = 1.7422680412371134
1.7422680412371134 x 100 = 174.23%