-43.3% is the change from 582 to 330
Calculation steps:
[( 330 - 582 ) ÷ 582] x 100 = -43.3%
Formula
Percentage change = [(330 - 582) / 582] x 100
Subtract the new number by the original number
330 - 582 = -252
-252 ÷ 582 = -0.4329896907216495
-0.4329896907216495 x 100 = -43.3%