1554.17% is the change from 24 to 397
Calculation steps:
[( 397 - 24 ) ÷ 24] x 100 = 1554.17%
Formula
Percentage change = [(397 - 24) / 24] x 100
Subtract the new number by the original number
397 - 24 = 373
373 ÷ 24 = 15.541666666666666
15.541666666666666 x 100 = 1554.17%