55.99% is the change from 284 to 443
Calculation steps:
[( 443 - 284 ) ÷ 284] x 100 = 55.99%
Formula
Percentage change = [(443 - 284) / 284] x 100
Subtract the new number by the original number
443 - 284 = 159
159 ÷ 284 = 0.5598591549295775
0.5598591549295775 x 100 = 55.99%