-51.08% is the change from 603 to 295
Calculation steps:
[( 295 - 603 ) ÷ 603] x 100 = -51.08%
Formula
Percentage change = [(295 - 603) / 603] x 100
Subtract the new number by the original number
295 - 603 = -308
-308 ÷ 603 = -0.5107794361525705
-0.5107794361525705 x 100 = -51.08%