2907.41% is the change from 27 to 812
Calculation steps:
[( 812 - 27 ) ÷ 27] x 100 = 2907.41%
Formula
Percentage change = [(812 - 27) / 27] x 100
Subtract the new number by the original number
812 - 27 = 785
785 ÷ 27 = 29.074074074074073
29.074074074074073 x 100 = 2907.41%