48.71% is the change from 232 to 345
Calculation steps:
[( 345 - 232 ) ÷ 232] x 100 = 48.71%
Formula
Percentage change = [(345 - 232) / 232] x 100
Subtract the new number by the original number
345 - 232 = 113
113 ÷ 232 = 0.4870689655172414
0.4870689655172414 x 100 = 48.71%