21.21% is the change from 712 to 863
Calculation steps:
[( 863 - 712 ) ÷ 712] x 100 = 21.21%
Formula
Percentage change = [(863 - 712) / 712] x 100
Subtract the new number by the original number
863 - 712 = 151
151 ÷ 712 = 0.21207865168539325
0.21207865168539325 x 100 = 21.21%