849.33% is the change from 75 to 712
Calculation steps:
[( 712 - 75 ) ÷ 75] x 100 = 849.33%
Formula
Percentage change = [(712 - 75) / 75] x 100
Subtract the new number by the original number
712 - 75 = 637
637 ÷ 75 = 8.493333333333334
8.493333333333334 x 100 = 849.33%