-64.79% is the change from 514 to 181
Calculation steps:
[( 181 - 514 ) ÷ 514] x 100 = -64.79%
Formula
Percentage change = [(181 - 514) / 514] x 100
Subtract the new number by the original number
181 - 514 = -333
-333 ÷ 514 = -0.6478599221789884
-0.6478599221789884 x 100 = -64.79%