-76.46% is the change from 514 to 121
Calculation steps:
[( 121 - 514 ) ÷ 514] x 100 = -76.46%
Formula
Percentage change = [(121 - 514) / 514] x 100
Subtract the new number by the original number
121 - 514 = -393
-393 ÷ 514 = -0.7645914396887159
-0.7645914396887159 x 100 = -76.46%