-54.58% is the change from 709 to 322
Calculation steps:
[( 322 - 709 ) ÷ 709] x 100 = -54.58%
Formula
Percentage change = [(322 - 709) / 709] x 100
Subtract the new number by the original number
322 - 709 = -387
-387 ÷ 709 = -0.5458392101551481
-0.5458392101551481 x 100 = -54.58%