1523.53% is the change from 17 to 276
Calculation steps:
[( 276 - 17 ) ÷ 17] x 100 = 1523.53%
Formula
Percentage change = [(276 - 17) / 17] x 100
Subtract the new number by the original number
276 - 17 = 259
259 ÷ 17 = 15.235294117647058
15.235294117647058 x 100 = 1523.53%