688.89% is the change from 27 to 213
Calculation steps:
[( 213 - 27 ) ÷ 27] x 100 = 688.89%
Formula
Percentage change = [(213 - 27) / 27] x 100
Subtract the new number by the original number
213 - 27 = 186
186 ÷ 27 = 6.888888888888889
6.888888888888889 x 100 = 688.89%