-95.17% is the change from 290 to 14
Calculation steps:
[( 14 - 290 ) ÷ 290] x 100 = -95.17%
Formula
Percentage change = [(14 - 290) / 290] x 100
Subtract the new number by the original number
14 - 290 = -276
-276 ÷ 290 = -0.9517241379310345
-0.9517241379310345 x 100 = -95.17%