-73.93% is the change from 867 to 226
Calculation steps:
[( 226 - 867 ) ÷ 867] x 100 = -73.93%
Formula
Percentage change = [(226 - 867) / 867] x 100
Subtract the new number by the original number
226 - 867 = -641
-641 ÷ 867 = -0.7393310265282583
-0.7393310265282583 x 100 = -73.93%