-73.79% is the change from 847 to 222
Calculation steps:
[( 222 - 847 ) ÷ 847] x 100 = -73.79%
Formula
Percentage change = [(222 - 847) / 847] x 100
Subtract the new number by the original number
222 - 847 = -625
-625 ÷ 847 = -0.7378984651711924
-0.7378984651711924 x 100 = -73.79%