-6.31% is the change from 919 to 861
Calculation steps:
[( 861 - 919 ) ÷ 919] x 100 = -6.31%
Formula
Percentage change = [(861 - 919) / 919] x 100
Subtract the new number by the original number
861 - 919 = -58
-58 ÷ 919 = -0.06311207834602829
-0.06311207834602829 x 100 = -6.31%