1042.67% is the change from 75 to 857
Calculation steps:
[( 857 - 75 ) ÷ 75] x 100 = 1042.67%
Formula
Percentage change = [(857 - 75) / 75] x 100
Subtract the new number by the original number
857 - 75 = 782
782 ÷ 75 = 10.426666666666666
10.426666666666666 x 100 = 1042.67%