-29.93% is the change from 969 to 679
Calculation steps:
[( 679 - 969 ) ÷ 969] x 100 = -29.93%
Formula
Percentage change = [(679 - 969) / 969] x 100
Subtract the new number by the original number
679 - 969 = -290
-290 ÷ 969 = -0.29927760577915374
-0.29927760577915374 x 100 = -29.93%