-32.91% is the change from 623 to 418
Calculation steps:
[( 418 - 623 ) ÷ 623] x 100 = -32.91%
Formula
Percentage change = [(418 - 623) / 623] x 100
Subtract the new number by the original number
418 - 623 = -205
-205 ÷ 623 = -0.3290529695024077
-0.3290529695024077 x 100 = -32.91%