13.73% is the change from 51 to 58
Calculation steps:
[( 58 - 51 ) ÷ 51] x 100 = 13.73%
Formula
Percentage change = [(58 - 51) / 51] x 100
Subtract the new number by the original number
58 - 51 = 7
7 ÷ 51 = 0.13725490196078433
0.13725490196078433 x 100 = 13.73%