1996.3% is the change from 27 to 566
Calculation steps:
[( 566 - 27 ) ÷ 27] x 100 = 1996.3%
Formula
Percentage change = [(566 - 27) / 27] x 100
Subtract the new number by the original number
566 - 27 = 539
539 ÷ 27 = 19.962962962962962
19.962962962962962 x 100 = 1996.3%