-71.57% is the change from 626 to 178
Calculation steps:
[( 178 - 626 ) ÷ 626] x 100 = -71.57%
Formula
Percentage change = [(178 - 626) / 626] x 100
Subtract the new number by the original number
178 - 626 = -448
-448 ÷ 626 = -0.7156549520766773
-0.7156549520766773 x 100 = -71.57%