6.1% is the change from 426 to 452
Calculation steps:
[( 452 - 426 ) ÷ 426] x 100 = 6.1%
Formula
Percentage change = [(452 - 426) / 426] x 100
Subtract the new number by the original number
452 - 426 = 26
26 ÷ 426 = 0.06103286384976526
0.06103286384976526 x 100 = 6.1%