-73.51% is the change from 853 to 226
Calculation steps:
[( 226 - 853 ) ÷ 853] x 100 = -73.51%
Formula
Percentage change = [(226 - 853) / 853] x 100
Subtract the new number by the original number
226 - 853 = -627
-627 ÷ 853 = -0.735052754982415
-0.735052754982415 x 100 = -73.51%