-91.96% is the change from 846 to 68
Calculation steps:
[( 68 - 846 ) ÷ 846] x 100 = -91.96%
Formula
Percentage change = [(68 - 846) / 846] x 100
Subtract the new number by the original number
68 - 846 = -778
-778 ÷ 846 = -0.9196217494089834
-0.9196217494089834 x 100 = -91.96%