34.04% is the change from 426 to 571
Calculation steps:
[( 571 - 426 ) ÷ 426] x 100 = 34.04%
Formula
Percentage change = [(571 - 426) / 426] x 100
Subtract the new number by the original number
571 - 426 = 145
145 ÷ 426 = 0.3403755868544601
0.3403755868544601 x 100 = 34.04%