-74.04% is the change from 624 to 162
Calculation steps:
[( 162 - 624 ) ÷ 624] x 100 = -74.04%
Formula
Percentage change = [(162 - 624) / 624] x 100
Subtract the new number by the original number
162 - 624 = -462
-462 ÷ 624 = -0.7403846153846154
-0.7403846153846154 x 100 = -74.04%