149.23% is the change from 323 to 805
Calculation steps:
[( 805 - 323 ) ÷ 323] x 100 = 149.23%
Formula
Percentage change = [(805 - 323) / 323] x 100
Subtract the new number by the original number
805 - 323 = 482
482 ÷ 323 = 1.4922600619195046
1.4922600619195046 x 100 = 149.23%