43.35% is the change from 346 to 496
Calculation steps:
[( 496 - 346 ) ÷ 346] x 100 = 43.35%
Formula
Percentage change = [(496 - 346) / 346] x 100
Subtract the new number by the original number
496 - 346 = 150
150 ÷ 346 = 0.43352601156069365
0.43352601156069365 x 100 = 43.35%