19.86% is the change from 443 to 531
Calculation steps:
[( 531 - 443 ) ÷ 443] x 100 = 19.86%
Formula
Percentage change = [(531 - 443) / 443] x 100
Subtract the new number by the original number
531 - 443 = 88
88 ÷ 443 = 0.1986455981941309
0.1986455981941309 x 100 = 19.86%