-39.18% is the change from 319 to 194
Calculation steps:
[( 194 - 319 ) ÷ 319] x 100 = -39.18%
Formula
Percentage change = [(194 - 319) / 319] x 100
Subtract the new number by the original number
194 - 319 = -125
-125 ÷ 319 = -0.39184952978056425
-0.39184952978056425 x 100 = -39.18%