-64.3% is the change from 916 to 327
Calculation steps:
[( 327 - 916 ) ÷ 916] x 100 = -64.3%
Formula
Percentage change = [(327 - 916) / 916] x 100
Subtract the new number by the original number
327 - 916 = -589
-589 ÷ 916 = -0.6430131004366813
-0.6430131004366813 x 100 = -64.3%