-62.73% is the change from 880 to 328
Calculation steps:
[( 328 - 880 ) ÷ 880] x 100 = -62.73%
Formula
Percentage change = [(328 - 880) / 880] x 100
Subtract the new number by the original number
328 - 880 = -552
-552 ÷ 880 = -0.6272727272727273
-0.6272727272727273 x 100 = -62.73%