-52.14% is the change from 514 to 246
Calculation steps:
[( 246 - 514 ) ÷ 514] x 100 = -52.14%
Formula
Percentage change = [(246 - 514) / 514] x 100
Subtract the new number by the original number
246 - 514 = -268
-268 ÷ 514 = -0.5214007782101168
-0.5214007782101168 x 100 = -52.14%