114.01% is the change from 421 to 901
Calculation steps:
[( 901 - 421 ) ÷ 421] x 100 = 114.01%
Formula
Percentage change = [(901 - 421) / 421] x 100
Subtract the new number by the original number
901 - 421 = 480
480 ÷ 421 = 1.1401425178147269
1.1401425178147269 x 100 = 114.01%