-50.09% is the change from 587 to 293
Calculation steps:
[( 293 - 587 ) ÷ 587] x 100 = -50.09%
Formula
Percentage change = [(293 - 587) / 587] x 100
Subtract the new number by the original number
293 - 587 = -294
-294 ÷ 587 = -0.5008517887563884
-0.5008517887563884 x 100 = -50.09%