-7.72% is the change from 933 to 861
Calculation steps:
[( 861 - 933 ) ÷ 933] x 100 = -7.72%
Formula
Percentage change = [(861 - 933) / 933] x 100
Subtract the new number by the original number
861 - 933 = -72
-72 ÷ 933 = -0.07717041800643087
-0.07717041800643087 x 100 = -7.72%