2111.11% is the change from 27 to 597
Calculation steps:
[( 597 - 27 ) ÷ 27] x 100 = 2111.11%
Formula
Percentage change = [(597 - 27) / 27] x 100
Subtract the new number by the original number
597 - 27 = 570
570 ÷ 27 = 21.11111111111111
21.11111111111111 x 100 = 2111.11%