-32.18% is the change from 839 to 569
Calculation steps:
[( 569 - 839 ) ÷ 839] x 100 = -32.18%
Formula
Percentage change = [(569 - 839) / 839] x 100
Subtract the new number by the original number
569 - 839 = -270
-270 ÷ 839 = -0.3218116805721097
-0.3218116805721097 x 100 = -32.18%