162.5% is the change from 328 to 861
Calculation steps:
[( 861 - 328 ) ÷ 328] x 100 = 162.5%
Formula
Percentage change = [(861 - 328) / 328] x 100
Subtract the new number by the original number
861 - 328 = 533
533 ÷ 328 = 1.625
1.625 x 100 = 162.5%
Example