-46.58% is the change from 614 to 328
Calculation steps:
[( 328 - 614 ) ÷ 614] x 100 = -46.58%
Formula
Percentage change = [(328 - 614) / 614] x 100
Subtract the new number by the original number
328 - 614 = -286
-286 ÷ 614 = -0.46579804560260585
-0.46579804560260585 x 100 = -46.58%