-41.91% is the change from 859 to 499
Calculation steps:
[( 499 - 859 ) ÷ 859] x 100 = -41.91%
Formula
Percentage change = [(499 - 859) / 859] x 100
Subtract the new number by the original number
499 - 859 = -360
-360 ÷ 859 = -0.4190919674039581
-0.4190919674039581 x 100 = -41.91%