-73.53% is the change from 865 to 229
Calculation steps:
[( 229 - 865 ) ÷ 865] x 100 = -73.53%
Formula
Percentage change = [(229 - 865) / 865] x 100
Subtract the new number by the original number
229 - 865 = -636
-636 ÷ 865 = -0.7352601156069364
-0.7352601156069364 x 100 = -73.53%