-57.4% is the change from 824 to 351
Calculation steps:
[( 351 - 824 ) ÷ 824] x 100 = -57.4%
Formula
Percentage change = [(351 - 824) / 824] x 100
Subtract the new number by the original number
351 - 824 = -473
-473 ÷ 824 = -0.5740291262135923
-0.5740291262135923 x 100 = -57.4%