-65.83% is the change from 199 to 68
Calculation steps:
[( 68 - 199 ) ÷ 199] x 100 = -65.83%
Formula
Percentage change = [(68 - 199) / 199] x 100
Subtract the new number by the original number
68 - 199 = -131
-131 ÷ 199 = -0.6582914572864321
-0.6582914572864321 x 100 = -65.83%