48.72% is the change from 234 to 348
Calculation steps:
[( 348 - 234 ) ÷ 234] x 100 = 48.72%
Formula
Percentage change = [(348 - 234) / 234] x 100
Subtract the new number by the original number
348 - 234 = 114
114 ÷ 234 = 0.48717948717948717
0.48717948717948717 x 100 = 48.72%