-91.16% is the change from 679 to 60
Calculation steps:
[( 60 - 679 ) ÷ 679] x 100 = -91.16%
Formula
Percentage change = [(60 - 679) / 679] x 100
Subtract the new number by the original number
60 - 679 = -619
-619 ÷ 679 = -0.9116347569955817
-0.9116347569955817 x 100 = -91.16%