-62.07% is the change from 849 to 322
Calculation steps:
[( 322 - 849 ) ÷ 849] x 100 = -62.07%
Formula
Percentage change = [(322 - 849) / 849] x 100
Subtract the new number by the original number
322 - 849 = -527
-527 ÷ 849 = -0.6207302709069493
-0.6207302709069493 x 100 = -62.07%