-73.44% is the change from 847 to 225
Calculation steps:
[( 225 - 847 ) ÷ 847] x 100 = -73.44%
Formula
Percentage change = [(225 - 847) / 847] x 100
Subtract the new number by the original number
225 - 847 = -622
-622 ÷ 847 = -0.7343565525383707
-0.7343565525383707 x 100 = -73.44%