-27.72% is the change from 303 to 219
Calculation steps:
[( 219 - 303 ) ÷ 303] x 100 = -27.72%
Formula
Percentage change = [(219 - 303) / 303] x 100
Subtract the new number by the original number
219 - 303 = -84
-84 ÷ 303 = -0.27722772277227725
-0.27722772277227725 x 100 = -27.72%