-39.47% is the change from 755 to 457
Calculation steps:
[( 457 - 755 ) ÷ 755] x 100 = -39.47%
Formula
Percentage change = [(457 - 755) / 755] x 100
Subtract the new number by the original number
457 - 755 = -298
-298 ÷ 755 = -0.39470198675496687
-0.39470198675496687 x 100 = -39.47%