-97.74% is the change from 619 to 14
Calculation steps:
[( 14 - 619 ) ÷ 619] x 100 = -97.74%
Formula
Percentage change = [(14 - 619) / 619] x 100
Subtract the new number by the original number
14 - 619 = -605
-605 ÷ 619 = -0.9773828756058158
-0.9773828756058158 x 100 = -97.74%