-67.33% is the change from 603 to 197
Calculation steps:
[( 197 - 603 ) ÷ 603] x 100 = -67.33%
Formula
Percentage change = [(197 - 603) / 603] x 100
Subtract the new number by the original number
197 - 603 = -406
-406 ÷ 603 = -0.6733001658374793
-0.6733001658374793 x 100 = -67.33%