-43.91% is the change from 624 to 350
Calculation steps:
[( 350 - 624 ) ÷ 624] x 100 = -43.91%
Formula
Percentage change = [(350 - 624) / 624] x 100
Subtract the new number by the original number
350 - 624 = -274
-274 ÷ 624 = -0.4391025641025641
-0.4391025641025641 x 100 = -43.91%