-23.52% is the change from 859 to 657
Calculation steps:
[( 657 - 859 ) ÷ 859] x 100 = -23.52%
Formula
Percentage change = [(657 - 859) / 859] x 100
Subtract the new number by the original number
657 - 859 = -202
-202 ÷ 859 = -0.2351571594877765
-0.2351571594877765 x 100 = -23.52%