-40.13% is the change from 623 to 373
Calculation steps:
[( 373 - 623 ) ÷ 623] x 100 = -40.13%
Formula
Percentage change = [(373 - 623) / 623] x 100
Subtract the new number by the original number
373 - 623 = -250
-250 ÷ 623 = -0.4012841091492777
-0.4012841091492777 x 100 = -40.13%