-7.45% is the change from 926 to 857
Calculation steps:
[( 857 - 926 ) ÷ 926] x 100 = -7.45%
Formula
Percentage change = [(857 - 926) / 926] x 100
Subtract the new number by the original number
857 - 926 = -69
-69 ÷ 926 = -0.07451403887688984
-0.07451403887688984 x 100 = -7.45%