-39.97% is the change from 623 to 374
Calculation steps:
[( 374 - 623 ) ÷ 623] x 100 = -39.97%
Formula
Percentage change = [(374 - 623) / 623] x 100
Subtract the new number by the original number
374 - 623 = -249
-249 ÷ 623 = -0.3996789727126806
-0.3996789727126806 x 100 = -39.97%