-43.31% is the change from 755 to 428
Calculation steps:
[( 428 - 755 ) ÷ 755] x 100 = -43.31%
Formula
Percentage change = [(428 - 755) / 755] x 100
Subtract the new number by the original number
428 - 755 = -327
-327 ÷ 755 = -0.433112582781457
-0.433112582781457 x 100 = -43.31%