254.12% is the change from 85 to 301
Calculation steps:
[( 301 - 85 ) ÷ 85] x 100 = 254.12%
Formula
Percentage change = [(301 - 85) / 85] x 100
Subtract the new number by the original number
301 - 85 = 216
216 ÷ 85 = 2.541176470588235
2.541176470588235 x 100 = 254.12%