-64.96% is the change from 919 to 322
Calculation steps:
[( 322 - 919 ) ÷ 919] x 100 = -64.96%
Formula
Percentage change = [(322 - 919) / 919] x 100
Subtract the new number by the original number
322 - 919 = -597
-597 ÷ 919 = -0.6496191512513602
-0.6496191512513602 x 100 = -64.96%