-40.61% is the change from 623 to 370
Calculation steps:
[( 370 - 623 ) ÷ 623] x 100 = -40.61%
Formula
Percentage change = [(370 - 623) / 623] x 100
Subtract the new number by the original number
370 - 623 = -253
-253 ÷ 623 = -0.406099518459069
-0.406099518459069 x 100 = -40.61%