-10.72% is the change from 457 to 408
Calculation steps:
[( 408 - 457 ) ÷ 457] x 100 = -10.72%
Formula
Percentage change = [(408 - 457) / 457] x 100
Subtract the new number by the original number
408 - 457 = -49
-49 ÷ 457 = -0.10722100656455143
-0.10722100656455143 x 100 = -10.72%