-75.39% is the change from 833 to 205
Calculation steps:
[( 205 - 833 ) ÷ 833] x 100 = -75.39%
Formula
Percentage change = [(205 - 833) / 833] x 100
Subtract the new number by the original number
205 - 833 = -628
-628 ÷ 833 = -0.7539015606242497
-0.7539015606242497 x 100 = -75.39%