-8.46% is the change from 910 to 833
Calculation steps:
[( 833 - 910 ) ÷ 910] x 100 = -8.46%
Formula
Percentage change = [(833 - 910) / 910] x 100
Subtract the new number by the original number
833 - 910 = -77
-77 ÷ 910 = -0.08461538461538462
-0.08461538461538462 x 100 = -8.46%