-40.04% is the change from 949 to 569
Calculation steps:
[( 569 - 949 ) ÷ 949] x 100 = -40.04%
Formula
Percentage change = [(569 - 949) / 949] x 100
Subtract the new number by the original number
569 - 949 = -380
-380 ÷ 949 = -0.40042149631190727
-0.40042149631190727 x 100 = -40.04%