-73.83% is the change from 852 to 223
Calculation steps:
[( 223 - 852 ) ÷ 852] x 100 = -73.83%
Formula
Percentage change = [(223 - 852) / 852] x 100
Subtract the new number by the original number
223 - 852 = -629
-629 ÷ 852 = -0.7382629107981221
-0.7382629107981221 x 100 = -73.83%