-67.22% is the change from 601 to 197
Calculation steps:
[( 197 - 601 ) ÷ 601] x 100 = -67.22%
Formula
Percentage change = [(197 - 601) / 601] x 100
Subtract the new number by the original number
197 - 601 = -404
-404 ÷ 601 = -0.6722129783693843
-0.6722129783693843 x 100 = -67.22%