-39.1% is the change from 624 to 380
Calculation steps:
[( 380 - 624 ) ÷ 624] x 100 = -39.1%
Formula
Percentage change = [(380 - 624) / 624] x 100
Subtract the new number by the original number
380 - 624 = -244
-244 ÷ 624 = -0.391025641025641
-0.391025641025641 x 100 = -39.1%