-68.99% is the change from 616 to 191
Calculation steps:
[( 191 - 616 ) ÷ 616] x 100 = -68.99%
Formula
Percentage change = [(191 - 616) / 616] x 100
Subtract the new number by the original number
191 - 616 = -425
-425 ÷ 616 = -0.689935064935065
-0.689935064935065 x 100 = -68.99%