-60.5% is the change from 319 to 126
Calculation steps:
[( 126 - 319 ) ÷ 319] x 100 = -60.5%
Formula
Percentage change = [(126 - 319) / 319] x 100
Subtract the new number by the original number
126 - 319 = -193
-193 ÷ 319 = -0.6050156739811913
-0.6050156739811913 x 100 = -60.5%