-80.41% is the change from 679 to 133
Calculation steps:
[( 133 - 679 ) ÷ 679] x 100 = -80.41%
Formula
Percentage change = [(133 - 679) / 679] x 100
Subtract the new number by the original number
133 - 679 = -546
-546 ÷ 679 = -0.8041237113402062
-0.8041237113402062 x 100 = -80.41%