-41.16% is the change from 979 to 576
Calculation steps:
[( 576 - 979 ) ÷ 979] x 100 = -41.16%
Formula
Percentage change = [(576 - 979) / 979] x 100
Subtract the new number by the original number
576 - 979 = -403
-403 ÷ 979 = -0.41164453524004085
-0.41164453524004085 x 100 = -41.16%