-68.98% is the change from 619 to 192
Calculation steps:
[( 192 - 619 ) ÷ 619] x 100 = -68.98%
Formula
Percentage change = [(192 - 619) / 619] x 100
Subtract the new number by the original number
192 - 619 = -427
-427 ÷ 619 = -0.6898222940226171
-0.6898222940226171 x 100 = -68.98%