89.29% is the change from 252 to 477
Calculation steps:
[( 477 - 252 ) ÷ 252] x 100 = 89.29%
Formula
Percentage change = [(477 - 252) / 252] x 100
Subtract the new number by the original number
477 - 252 = 225
225 ÷ 252 = 0.8928571428571429
0.8928571428571429 x 100 = 89.29%