37.06% is the change from 340 to 466
Calculation steps:
[( 466 - 340 ) ÷ 340] x 100 = 37.06%
Formula
Percentage change = [(466 - 340) / 340] x 100
Subtract the new number by the original number
466 - 340 = 126
126 ÷ 340 = 0.37058823529411766
0.37058823529411766 x 100 = 37.06%