-46.76% is the change from 618 to 329
Calculation steps:
[( 329 - 618 ) ÷ 618] x 100 = -46.76%
Formula
Percentage change = [(329 - 618) / 618] x 100
Subtract the new number by the original number
329 - 618 = -289
-289 ÷ 618 = -0.46763754045307443
-0.46763754045307443 x 100 = -46.76%