-34.24% is the change from 514 to 338
Calculation steps:
[( 338 - 514 ) ÷ 514] x 100 = -34.24%
Formula
Percentage change = [(338 - 514) / 514] x 100
Subtract the new number by the original number
338 - 514 = -176
-176 ÷ 514 = -0.3424124513618677
-0.3424124513618677 x 100 = -34.24%