58.54% is the change from 123 to 195
Calculation steps:
[( 195 - 123 ) ÷ 123] x 100 = 58.54%
Formula
Percentage change = [(195 - 123) / 123] x 100
Subtract the new number by the original number
195 - 123 = 72
72 ÷ 123 = 0.5853658536585366
0.5853658536585366 x 100 = 58.54%