159.15% is the change from 328 to 850
Calculation steps:
[( 850 - 328 ) ÷ 328] x 100 = 159.15%
Formula
Percentage change = [(850 - 328) / 328] x 100
Subtract the new number by the original number
850 - 328 = 522
522 ÷ 328 = 1.5914634146341464
1.5914634146341464 x 100 = 159.15%