176.47% is the change from 17 to 47
Calculation steps:
[( 47 - 17 ) ÷ 17] x 100 = 176.47%
Formula
Percentage change = [(47 - 17) / 17] x 100
Subtract the new number by the original number
47 - 17 = 30
30 ÷ 17 = 1.7647058823529411
1.7647058823529411 x 100 = 176.47%