-50.51% is the change from 588 to 291
Calculation steps:
[( 291 - 588 ) ÷ 588] x 100 = -50.51%
Formula
Percentage change = [(291 - 588) / 588] x 100
Subtract the new number by the original number
291 - 588 = -297
-297 ÷ 588 = -0.5051020408163265
-0.5051020408163265 x 100 = -50.51%