-92.53% is the change from 883 to 66
Calculation steps:
[( 66 - 883 ) ÷ 883] x 100 = -92.53%
Formula
Percentage change = [(66 - 883) / 883] x 100
Subtract the new number by the original number
66 - 883 = -817
-817 ÷ 883 = -0.9252548131370328
-0.9252548131370328 x 100 = -92.53%