-29.92% is the change from 976 to 684
Calculation steps:
[( 684 - 976 ) ÷ 976] x 100 = -29.92%
Formula
Percentage change = [(684 - 976) / 976] x 100
Subtract the new number by the original number
684 - 976 = -292
-292 ÷ 976 = -0.29918032786885246
-0.29918032786885246 x 100 = -29.92%