-92.47% is the change from 624 to 47
Calculation steps:
[( 47 - 624 ) ÷ 624] x 100 = -92.47%
Formula
Percentage change = [(47 - 624) / 624] x 100
Subtract the new number by the original number
47 - 624 = -577
-577 ÷ 624 = -0.9246794871794872
-0.9246794871794872 x 100 = -92.47%