100% is the change from 477 to 954
Calculation steps:
[( 954 - 477 ) ÷ 477] x 100 = 100%
Formula
Percentage change = [(954 - 477) / 477] x 100
Subtract the new number by the original number
954 - 477 = 477
477 ÷ 477 = 1
1 x 100 = 100%
Example