-61.3% is the change from 832 to 322
Calculation steps:
[( 322 - 832 ) ÷ 832] x 100 = -61.3%
Formula
Percentage change = [(322 - 832) / 832] x 100
Subtract the new number by the original number
322 - 832 = -510
-510 ÷ 832 = -0.6129807692307693
-0.6129807692307693 x 100 = -61.3%