-9% is the change from 833 to 758
Calculation steps:
[( 758 - 833 ) ÷ 833] x 100 = -9%
Formula
Percentage change = [(758 - 833) / 833] x 100
Subtract the new number by the original number
758 - 833 = -75
-75 ÷ 833 = -0.09003601440576231
-0.09003601440576231 x 100 = -9%