28.09% is the change from 712 to 912
Calculation steps:
[( 912 - 712 ) ÷ 712] x 100 = 28.09%
Formula
Percentage change = [(912 - 712) / 712] x 100
Subtract the new number by the original number
912 - 712 = 200
200 ÷ 712 = 0.2808988764044944
0.2808988764044944 x 100 = 28.09%