-86.84% is the change from 927 to 122
Calculation steps:
[( 122 - 927 ) ÷ 927] x 100 = -86.84%
Formula
Percentage change = [(122 - 927) / 927] x 100
Subtract the new number by the original number
122 - 927 = -805
-805 ÷ 927 = -0.8683926645091694
-0.8683926645091694 x 100 = -86.84%