-26.91% is the change from 457 to 334
Calculation steps:
[( 334 - 457 ) ÷ 457] x 100 = -26.91%
Formula
Percentage change = [(334 - 457) / 457] x 100
Subtract the new number by the original number
334 - 457 = -123
-123 ÷ 457 = -0.26914660831509846
-0.26914660831509846 x 100 = -26.91%