-6.42% is the change from 919 to 860
Calculation steps:
[( 860 - 919 ) ÷ 919] x 100 = -6.42%
Formula
Percentage change = [(860 - 919) / 919] x 100
Subtract the new number by the original number
860 - 919 = -59
-59 ÷ 919 = -0.06420021762785637
-0.06420021762785637 x 100 = -6.42%