97.44% is the change from 234 to 462
Calculation steps:
[( 462 - 234 ) ÷ 234] x 100 = 97.44%
Formula
Percentage change = [(462 - 234) / 234] x 100
Subtract the new number by the original number
462 - 234 = 228
228 ÷ 234 = 0.9743589743589743
0.9743589743589743 x 100 = 97.44%