1447.06% is the change from 17 to 263
Calculation steps:
[( 263 - 17 ) ÷ 17] x 100 = 1447.06%
Formula
Percentage change = [(263 - 17) / 17] x 100
Subtract the new number by the original number
263 - 17 = 246
246 ÷ 17 = 14.470588235294118
14.470588235294118 x 100 = 1447.06%