-72.45% is the change from 715 to 197
Calculation steps:
[( 197 - 715 ) ÷ 715] x 100 = -72.45%
Formula
Percentage change = [(197 - 715) / 715] x 100
Subtract the new number by the original number
197 - 715 = -518
-518 ÷ 715 = -0.7244755244755244
-0.7244755244755244 x 100 = -72.45%