131.03% is the change from 348 to 804
Calculation steps:
[( 804 - 348 ) ÷ 348] x 100 = 131.03%
Formula
Percentage change = [(804 - 348) / 348] x 100
Subtract the new number by the original number
804 - 348 = 456
456 ÷ 348 = 1.3103448275862069
1.3103448275862069 x 100 = 131.03%