960% is the change from 45 to 477
Calculation steps:
[( 477 - 45 ) ÷ 45] x 100 = 960%
Formula
Percentage change = [(477 - 45) / 45] x 100
Subtract the new number by the original number
477 - 45 = 432
432 ÷ 45 = 9.6
9.6 x 100 = 960%
Example