-67.31% is the change from 982 to 321
Calculation steps:
[( 321 - 982 ) ÷ 982] x 100 = -67.31%
Formula
Percentage change = [(321 - 982) / 982] x 100
Subtract the new number by the original number
321 - 982 = -661
-661 ÷ 982 = -0.6731160896130346
-0.6731160896130346 x 100 = -67.31%