-32.49% is the change from 871 to 588
Calculation steps:
[( 588 - 871 ) ÷ 871] x 100 = -32.49%
Formula
Percentage change = [(588 - 871) / 871] x 100
Subtract the new number by the original number
588 - 871 = -283
-283 ÷ 871 = -0.3249138920780712
-0.3249138920780712 x 100 = -32.49%