-63.02% is the change from 603 to 223
Calculation steps:
[( 223 - 603 ) ÷ 603] x 100 = -63.02%
Formula
Percentage change = [(223 - 603) / 603] x 100
Subtract the new number by the original number
223 - 603 = -380
-380 ÷ 603 = -0.6301824212271974
-0.6301824212271974 x 100 = -63.02%