-39.11% is the change from 514 to 313
Calculation steps:
[( 313 - 514 ) ÷ 514] x 100 = -39.11%
Formula
Percentage change = [(313 - 514) / 514] x 100
Subtract the new number by the original number
313 - 514 = -201
-201 ÷ 514 = -0.39105058365758755
-0.39105058365758755 x 100 = -39.11%