245.22% is the change from 115 to 397
Calculation steps:
[( 397 - 115 ) ÷ 115] x 100 = 245.22%
Formula
Percentage change = [(397 - 115) / 115] x 100
Subtract the new number by the original number
397 - 115 = 282
282 ÷ 115 = 2.4521739130434783
2.4521739130434783 x 100 = 245.22%