-23.63% is the change from 859 to 656
Calculation steps:
[( 656 - 859 ) ÷ 859] x 100 = -23.63%
Formula
Percentage change = [(656 - 859) / 859] x 100
Subtract the new number by the original number
656 - 859 = -203
-203 ÷ 859 = -0.23632130384167638
-0.23632130384167638 x 100 = -23.63%