150.31% is the change from 320 to 801
Calculation steps:
[( 801 - 320 ) ÷ 320] x 100 = 150.31%
Formula
Percentage change = [(801 - 320) / 320] x 100
Subtract the new number by the original number
801 - 320 = 481
481 ÷ 320 = 1.503125
1.503125 x 100 = 150.31%