2762.5% is the change from 8 to 229
Calculation steps:
[( 229 - 8 ) ÷ 8] x 100 = 2762.5%
Formula
Percentage change = [(229 - 8) / 8] x 100
Subtract the new number by the original number
229 - 8 = 221
221 ÷ 8 = 27.625
27.625 x 100 = 2762.5%
Example