-19.47% is the change from 457 to 368
Calculation steps:
[( 368 - 457 ) ÷ 457] x 100 = -19.47%
Formula
Percentage change = [(368 - 457) / 457] x 100
Subtract the new number by the original number
368 - 457 = -89
-89 ÷ 457 = -0.19474835886214442
-0.19474835886214442 x 100 = -19.47%