-29.21% is the change from 428 to 303
Calculation steps:
[( 303 - 428 ) ÷ 428] x 100 = -29.21%
Formula
Percentage change = [(303 - 428) / 428] x 100
Subtract the new number by the original number
303 - 428 = -125
-125 ÷ 428 = -0.29205607476635514
-0.29205607476635514 x 100 = -29.21%