45.76% is the change from 118 to 172
Calculation steps:
[( 172 - 118 ) ÷ 118] x 100 = 45.76%
Formula
Percentage change = [(172 - 118) / 118] x 100
Subtract the new number by the original number
172 - 118 = 54
54 ÷ 118 = 0.4576271186440678
0.4576271186440678 x 100 = 45.76%