-61.39% is the change from 619 to 239
Calculation steps:
[( 239 - 619 ) ÷ 619] x 100 = -61.39%
Formula
Percentage change = [(239 - 619) / 619] x 100
Subtract the new number by the original number
239 - 619 = -380
-380 ÷ 619 = -0.6138933764135702
-0.6138933764135702 x 100 = -61.39%