-26.32% is the change from 19 to 14
Calculation steps:
[( 14 - 19 ) ÷ 19] x 100 = -26.32%
Formula
Percentage change = [(14 - 19) / 19] x 100
Subtract the new number by the original number
14 - 19 = -5
-5 ÷ 19 = -0.2631578947368421
-0.2631578947368421 x 100 = -26.32%