-41.5% is the change from 824 to 482
Calculation steps:
[( 482 - 824 ) ÷ 824] x 100 = -41.5%
Formula
Percentage change = [(482 - 824) / 824] x 100
Subtract the new number by the original number
482 - 824 = -342
-342 ÷ 824 = -0.41504854368932037
-0.41504854368932037 x 100 = -41.5%