-44.54% is the change from 824 to 457
Calculation steps:
[( 457 - 824 ) ÷ 824] x 100 = -44.54%
Formula
Percentage change = [(457 - 824) / 824] x 100
Subtract the new number by the original number
457 - 824 = -367
-367 ÷ 824 = -0.44538834951456313
-0.44538834951456313 x 100 = -44.54%