-98.12% is the change from 319 to 6
Calculation steps:
[( 6 - 319 ) ÷ 319] x 100 = -98.12%
Formula
Percentage change = [(6 - 319) / 319] x 100
Subtract the new number by the original number
6 - 319 = -313
-313 ÷ 319 = -0.9811912225705329
-0.9811912225705329 x 100 = -98.12%