-31.01% is the change from 861 to 594
Calculation steps:
[( 594 - 861 ) ÷ 861] x 100 = -31.01%
Formula
Percentage change = [(594 - 861) / 861] x 100
Subtract the new number by the original number
594 - 861 = -267
-267 ÷ 861 = -0.31010452961672474
-0.31010452961672474 x 100 = -31.01%