2037.04% is the change from 27 to 577
Calculation steps:
[( 577 - 27 ) ÷ 27] x 100 = 2037.04%
Formula
Percentage change = [(577 - 27) / 27] x 100
Subtract the new number by the original number
577 - 27 = 550
550 ÷ 27 = 20.37037037037037
20.37037037037037 x 100 = 2037.04%