-43.9% is the change from 754 to 423
Calculation steps:
[( 423 - 754 ) ÷ 754] x 100 = -43.9%
Formula
Percentage change = [(423 - 754) / 754] x 100
Subtract the new number by the original number
423 - 754 = -331
-331 ÷ 754 = -0.4389920424403183
-0.4389920424403183 x 100 = -43.9%