-67.5% is the change from 603 to 196
Calculation steps:
[( 196 - 603 ) ÷ 603] x 100 = -67.5%
Formula
Percentage change = [(196 - 603) / 603] x 100
Subtract the new number by the original number
196 - 603 = -407
-407 ÷ 603 = -0.6749585406301825
-0.6749585406301825 x 100 = -67.5%