-61.1% is the change from 869 to 338
Calculation steps:
[( 338 - 869 ) ÷ 869] x 100 = -61.1%
Formula
Percentage change = [(338 - 869) / 869] x 100
Subtract the new number by the original number
338 - 869 = -531
-531 ÷ 869 = -0.6110471806674338
-0.6110471806674338 x 100 = -61.1%