955.17% is the change from 29 to 306
Calculation steps:
[( 306 - 29 ) ÷ 29] x 100 = 955.17%
Formula
Percentage change = [(306 - 29) / 29] x 100
Subtract the new number by the original number
306 - 29 = 277
277 ÷ 29 = 9.551724137931034
9.551724137931034 x 100 = 955.17%