-11% is the change from 936 to 833
Calculation steps:
[( 833 - 936 ) ÷ 936] x 100 = -11%
Formula
Percentage change = [(833 - 936) / 936] x 100
Subtract the new number by the original number
833 - 936 = -103
-103 ÷ 936 = -0.11004273504273504
-0.11004273504273504 x 100 = -11%