89.68% is the change from 252 to 478
Calculation steps:
[( 478 - 252 ) ÷ 252] x 100 = 89.68%
Formula
Percentage change = [(478 - 252) / 252] x 100
Subtract the new number by the original number
478 - 252 = 226
226 ÷ 252 = 0.8968253968253969
0.8968253968253969 x 100 = 89.68%