-64% is the change from 914 to 329
Calculation steps:
[( 329 - 914 ) ÷ 914] x 100 = -64%
Formula
Percentage change = [(329 - 914) / 914] x 100
Subtract the new number by the original number
329 - 914 = -585
-585 ÷ 914 = -0.6400437636761488
-0.6400437636761488 x 100 = -64%