-34.73% is the change from 982 to 641
Calculation steps:
[( 641 - 982 ) ÷ 982] x 100 = -34.73%
Formula
Percentage change = [(641 - 982) / 982] x 100
Subtract the new number by the original number
641 - 982 = -341
-341 ÷ 982 = -0.34725050916496947
-0.34725050916496947 x 100 = -34.73%