-72.21% is the change from 709 to 197
Calculation steps:
[( 197 - 709 ) ÷ 709] x 100 = -72.21%
Formula
Percentage change = [(197 - 709) / 709] x 100
Subtract the new number by the original number
197 - 709 = -512
-512 ÷ 709 = -0.7221438645980254
-0.7221438645980254 x 100 = -72.21%