-36.63% is the change from 516 to 327
Calculation steps:
[( 327 - 516 ) ÷ 516] x 100 = -36.63%
Formula
Percentage change = [(327 - 516) / 516] x 100
Subtract the new number by the original number
327 - 516 = -189
-189 ÷ 516 = -0.36627906976744184
-0.36627906976744184 x 100 = -36.63%