-29.68% is the change from 967 to 680
Calculation steps:
[( 680 - 967 ) ÷ 967] x 100 = -29.68%
Formula
Percentage change = [(680 - 967) / 967] x 100
Subtract the new number by the original number
680 - 967 = -287
-287 ÷ 967 = -0.296794208893485
-0.296794208893485 x 100 = -29.68%