278.72% is the change from 188 to 712
Calculation steps:
[( 712 - 188 ) ÷ 188] x 100 = 278.72%
Formula
Percentage change = [(712 - 188) / 188] x 100
Subtract the new number by the original number
712 - 188 = 524
524 ÷ 188 = 2.7872340425531914
2.7872340425531914 x 100 = 278.72%