80.92% is the change from 346 to 626
Calculation steps:
[( 626 - 346 ) ÷ 346] x 100 = 80.92%
Formula
Percentage change = [(626 - 346) / 346] x 100
Subtract the new number by the original number
626 - 346 = 280
280 ÷ 346 = 0.8092485549132948
0.8092485549132948 x 100 = 80.92%