-86.5% is the change from 933 to 126
Calculation steps:
[( 126 - 933 ) ÷ 933] x 100 = -86.5%
Formula
Percentage change = [(126 - 933) / 933] x 100
Subtract the new number by the original number
126 - 933 = -807
-807 ÷ 933 = -0.864951768488746
-0.864951768488746 x 100 = -86.5%