-6.05% is the change from 859 to 807
Calculation steps:
[( 807 - 859 ) ÷ 859] x 100 = -6.05%
Formula
Percentage change = [(807 - 859) / 859] x 100
Subtract the new number by the original number
807 - 859 = -52
-52 ÷ 859 = -0.06053550640279395
-0.06053550640279395 x 100 = -6.05%