-66.4% is the change from 982 to 330
Calculation steps:
[( 330 - 982 ) ÷ 982] x 100 = -66.4%
Formula
Percentage change = [(330 - 982) / 982] x 100
Subtract the new number by the original number
330 - 982 = -652
-652 ÷ 982 = -0.6639511201629328
-0.6639511201629328 x 100 = -66.4%