-74.2% is the change from 628 to 162
Calculation steps:
[( 162 - 628 ) ÷ 628] x 100 = -74.2%
Formula
Percentage change = [(162 - 628) / 628] x 100
Subtract the new number by the original number
162 - 628 = -466
-466 ÷ 628 = -0.7420382165605095
-0.7420382165605095 x 100 = -74.2%