-71.31% is the change from 927 to 266
Calculation steps:
[( 266 - 927 ) ÷ 927] x 100 = -71.31%
Formula
Percentage change = [(266 - 927) / 927] x 100
Subtract the new number by the original number
266 - 927 = -661
-661 ÷ 927 = -0.7130528586839266
-0.7130528586839266 x 100 = -71.31%