-44.02% is the change from 752 to 421
Calculation steps:
[( 421 - 752 ) ÷ 752] x 100 = -44.02%
Formula
Percentage change = [(421 - 752) / 752] x 100
Subtract the new number by the original number
421 - 752 = -331
-331 ÷ 752 = -0.4401595744680851
-0.4401595744680851 x 100 = -44.02%