84.72% is the change from 301 to 556
Calculation steps:
[( 556 - 301 ) ÷ 301] x 100 = 84.72%
Formula
Percentage change = [(556 - 301) / 301] x 100
Subtract the new number by the original number
556 - 301 = 255
255 ÷ 301 = 0.8471760797342193
0.8471760797342193 x 100 = 84.72%