4630% is the change from 20 to 946
Calculation steps:
[( 946 - 20 ) ÷ 20] x 100 = 4630%
Formula
Percentage change = [(946 - 20) / 20] x 100
Subtract the new number by the original number
946 - 20 = 926
926 ÷ 20 = 46.3
46.3 x 100 = 4630%
Example