-73.74% is the change from 514 to 135
Calculation steps:
[( 135 - 514 ) ÷ 514] x 100 = -73.74%
Formula
Percentage change = [(135 - 514) / 514] x 100
Subtract the new number by the original number
135 - 514 = -379
-379 ÷ 514 = -0.7373540856031129
-0.7373540856031129 x 100 = -73.74%