-73.56% is the change from 624 to 165
Calculation steps:
[( 165 - 624 ) ÷ 624] x 100 = -73.56%
Formula
Percentage change = [(165 - 624) / 624] x 100
Subtract the new number by the original number
165 - 624 = -459
-459 ÷ 624 = -0.7355769230769231
-0.7355769230769231 x 100 = -73.56%