2235.29% is the change from 17 to 397
Calculation steps:
[( 397 - 17 ) ÷ 17] x 100 = 2235.29%
Formula
Percentage change = [(397 - 17) / 17] x 100
Subtract the new number by the original number
397 - 17 = 380
380 ÷ 17 = 22.352941176470587
22.352941176470587 x 100 = 2235.29%