165.24% is the change from 328 to 870
Calculation steps:
[( 870 - 328 ) ÷ 328] x 100 = 165.24%
Formula
Percentage change = [(870 - 328) / 328] x 100
Subtract the new number by the original number
870 - 328 = 542
542 ÷ 328 = 1.6524390243902438
1.6524390243902438 x 100 = 165.24%