-60.26% is the change from 624 to 248
Calculation steps:
[( 248 - 624 ) ÷ 624] x 100 = -60.26%
Formula
Percentage change = [(248 - 624) / 624] x 100
Subtract the new number by the original number
248 - 624 = -376
-376 ÷ 624 = -0.6025641025641025
-0.6025641025641025 x 100 = -60.26%