-64.12% is the change from 588 to 211
Calculation steps:
[( 211 - 588 ) ÷ 588] x 100 = -64.12%
Formula
Percentage change = [(211 - 588) / 588] x 100
Subtract the new number by the original number
211 - 588 = -377
-377 ÷ 588 = -0.641156462585034
-0.641156462585034 x 100 = -64.12%