1448.15% is the change from 27 to 418
Calculation steps:
[( 418 - 27 ) ÷ 27] x 100 = 1448.15%
Formula
Percentage change = [(418 - 27) / 27] x 100
Subtract the new number by the original number
418 - 27 = 391
391 ÷ 27 = 14.481481481481481
14.481481481481481 x 100 = 1448.15%