962.22% is the change from 45 to 478
Calculation steps:
[( 478 - 45 ) ÷ 45] x 100 = 962.22%
Formula
Percentage change = [(478 - 45) / 45] x 100
Subtract the new number by the original number
478 - 45 = 433
433 ÷ 45 = 9.622222222222222
9.622222222222222 x 100 = 962.22%