-45.83% is the change from 624 to 338
Calculation steps:
[( 338 - 624 ) ÷ 624] x 100 = -45.83%
Formula
Percentage change = [(338 - 624) / 624] x 100
Subtract the new number by the original number
338 - 624 = -286
-286 ÷ 624 = -0.4583333333333333
-0.4583333333333333 x 100 = -45.83%