1933.33% is the change from 27 to 549
Calculation steps:
[( 549 - 27 ) ÷ 27] x 100 = 1933.33%
Formula
Percentage change = [(549 - 27) / 27] x 100
Subtract the new number by the original number
549 - 27 = 522
522 ÷ 27 = 19.333333333333332
19.333333333333332 x 100 = 1933.33%