-47.15% is the change from 596 to 315
Calculation steps:
[( 315 - 596 ) ÷ 596] x 100 = -47.15%
Formula
Percentage change = [(315 - 596) / 596] x 100
Subtract the new number by the original number
315 - 596 = -281
-281 ÷ 596 = -0.4714765100671141
-0.4714765100671141 x 100 = -47.15%