263.16% is the change from 76 to 276
Calculation steps:
[( 276 - 76 ) ÷ 76] x 100 = 263.16%
Formula
Percentage change = [(276 - 76) / 76] x 100
Subtract the new number by the original number
276 - 76 = 200
200 ÷ 76 = 2.6315789473684212
2.6315789473684212 x 100 = 263.16%