-72.46% is the change from 679 to 187
Calculation steps:
[( 187 - 679 ) ÷ 679] x 100 = -72.46%
Formula
Percentage change = [(187 - 679) / 679] x 100
Subtract the new number by the original number
187 - 679 = -492
-492 ÷ 679 = -0.7245949926362297
-0.7245949926362297 x 100 = -72.46%