225.53% is the change from 94 to 306
Calculation steps:
[( 306 - 94 ) ÷ 94] x 100 = 225.53%
Formula
Percentage change = [(306 - 94) / 94] x 100
Subtract the new number by the original number
306 - 94 = 212
212 ÷ 94 = 2.25531914893617
2.25531914893617 x 100 = 225.53%