301.32% is the change from 76 to 305
Calculation steps:
[( 305 - 76 ) ÷ 76] x 100 = 301.32%
Formula
Percentage change = [(305 - 76) / 76] x 100
Subtract the new number by the original number
305 - 76 = 229
229 ÷ 76 = 3.013157894736842
3.013157894736842 x 100 = 301.32%