-59.87% is the change from 319 to 128
Calculation steps:
[( 128 - 319 ) ÷ 319] x 100 = -59.87%
Formula
Percentage change = [(128 - 319) / 319] x 100
Subtract the new number by the original number
128 - 319 = -191
-191 ÷ 319 = -0.5987460815047022
-0.5987460815047022 x 100 = -59.87%