-72.1% is the change from 706 to 197
Calculation steps:
[( 197 - 706 ) ÷ 706] x 100 = -72.1%
Formula
Percentage change = [(197 - 706) / 706] x 100
Subtract the new number by the original number
197 - 706 = -509
-509 ÷ 706 = -0.7209631728045326
-0.7209631728045326 x 100 = -72.1%