-42.49% is the change from 732 to 421
Calculation steps:
[( 421 - 732 ) ÷ 732] x 100 = -42.49%
Formula
Percentage change = [(421 - 732) / 732] x 100
Subtract the new number by the original number
421 - 732 = -311
-311 ÷ 732 = -0.4248633879781421
-0.4248633879781421 x 100 = -42.49%