-70.27% is the change from 619 to 184
Calculation steps:
[( 184 - 619 ) ÷ 619] x 100 = -70.27%
Formula
Percentage change = [(184 - 619) / 619] x 100
Subtract the new number by the original number
184 - 619 = -435
-435 ÷ 619 = -0.7027463651050081
-0.7027463651050081 x 100 = -70.27%