-71.78% is the change from 698 to 197
Calculation steps:
[( 197 - 698 ) ÷ 698] x 100 = -71.78%
Formula
Percentage change = [(197 - 698) / 698] x 100
Subtract the new number by the original number
197 - 698 = -501
-501 ÷ 698 = -0.7177650429799427
-0.7177650429799427 x 100 = -71.78%