-73.11% is the change from 833 to 224
Calculation steps:
[( 224 - 833 ) ÷ 833] x 100 = -73.11%
Formula
Percentage change = [(224 - 833) / 833] x 100
Subtract the new number by the original number
224 - 833 = -609
-609 ÷ 833 = -0.7310924369747899
-0.7310924369747899 x 100 = -73.11%