21.38% is the change from 711 to 863
Calculation steps:
[( 863 - 711 ) ÷ 711] x 100 = 21.38%
Formula
Percentage change = [(863 - 711) / 711] x 100
Subtract the new number by the original number
863 - 711 = 152
152 ÷ 711 = 0.21378340365682139
0.21378340365682139 x 100 = 21.38%