-83.33% is the change from 624 to 104
Calculation steps:
[( 104 - 624 ) ÷ 624] x 100 = -83.33%
Formula
Percentage change = [(104 - 624) / 624] x 100
Subtract the new number by the original number
104 - 624 = -520
-520 ÷ 624 = -0.8333333333333334
-0.8333333333333334 x 100 = -83.33%