2300% is the change from 8 to 192
Calculation steps:
[( 192 - 8 ) ÷ 8] x 100 = 2300%
Formula
Percentage change = [(192 - 8) / 8] x 100
Subtract the new number by the original number
192 - 8 = 184
184 ÷ 8 = 23
23 x 100 = 2300%
Example