-1.28% is the change from 859 to 848
Calculation steps:
[( 848 - 859 ) ÷ 859] x 100 = -1.28%
Formula
Percentage change = [(848 - 859) / 859] x 100
Subtract the new number by the original number
848 - 859 = -11
-11 ÷ 859 = -0.012805587892898719
-0.012805587892898719 x 100 = -1.28%