-63.68% is the change from 603 to 219
Calculation steps:
[( 219 - 603 ) ÷ 603] x 100 = -63.68%
Formula
Percentage change = [(219 - 603) / 603] x 100
Subtract the new number by the original number
219 - 603 = -384
-384 ÷ 603 = -0.6368159203980099
-0.6368159203980099 x 100 = -63.68%