692.59% is the change from 27 to 214
Calculation steps:
[( 214 - 27 ) ÷ 27] x 100 = 692.59%
Formula
Percentage change = [(214 - 27) / 27] x 100
Subtract the new number by the original number
214 - 27 = 187
187 ÷ 27 = 6.925925925925926
6.925925925925926 x 100 = 692.59%