-27.8% is the change from 626 to 452
Calculation steps:
[( 452 - 626 ) ÷ 626] x 100 = -27.8%
Formula
Percentage change = [(452 - 626) / 626] x 100
Subtract the new number by the original number
452 - 626 = -174
-174 ÷ 626 = -0.2779552715654952
-0.2779552715654952 x 100 = -27.8%