-79.63% is the change from 697 to 142
Calculation steps:
[( 142 - 697 ) ÷ 697] x 100 = -79.63%
Formula
Percentage change = [(142 - 697) / 697] x 100
Subtract the new number by the original number
142 - 697 = -555
-555 ÷ 697 = -0.7962697274031564
-0.7962697274031564 x 100 = -79.63%