1707.41% is the change from 27 to 488
Calculation steps:
[( 488 - 27 ) ÷ 27] x 100 = 1707.41%
Formula
Percentage change = [(488 - 27) / 27] x 100
Subtract the new number by the original number
488 - 27 = 461
461 ÷ 27 = 17.074074074074073
17.074074074074073 x 100 = 1707.41%