281.82% is the change from 77 to 294
Calculation steps:
[( 294 - 77 ) ÷ 77] x 100 = 281.82%
Formula
Percentage change = [(294 - 77) / 77] x 100
Subtract the new number by the original number
294 - 77 = 217
217 ÷ 77 = 2.8181818181818183
2.8181818181818183 x 100 = 281.82%