-37.94% is the change from 514 to 319
Calculation steps:
[( 319 - 514 ) ÷ 514] x 100 = -37.94%
Formula
Percentage change = [(319 - 514) / 514] x 100
Subtract the new number by the original number
319 - 514 = -195
-195 ÷ 514 = -0.37937743190661477
-0.37937743190661477 x 100 = -37.94%