-51.54% is the change from 943 to 457
Calculation steps:
[( 457 - 943 ) ÷ 943] x 100 = -51.54%
Formula
Percentage change = [(457 - 943) / 943] x 100
Subtract the new number by the original number
457 - 943 = -486
-486 ÷ 943 = -0.5153764581124072
-0.5153764581124072 x 100 = -51.54%