-30.47% is the change from 279 to 194
Calculation steps:
[( 194 - 279 ) ÷ 279] x 100 = -30.47%
Formula
Percentage change = [(194 - 279) / 279] x 100
Subtract the new number by the original number
194 - 279 = -85
-85 ÷ 279 = -0.3046594982078853
-0.3046594982078853 x 100 = -30.47%