19.64% is the change from 443 to 530
Calculation steps:
[( 530 - 443 ) ÷ 443] x 100 = 19.64%
Formula
Percentage change = [(530 - 443) / 443] x 100
Subtract the new number by the original number
530 - 443 = 87
87 ÷ 443 = 0.1963882618510158
0.1963882618510158 x 100 = 19.64%