2437.5% is the change from 8 to 203
Calculation steps:
[( 203 - 8 ) ÷ 8] x 100 = 2437.5%
Formula
Percentage change = [(203 - 8) / 8] x 100
Subtract the new number by the original number
203 - 8 = 195
195 ÷ 8 = 24.375
24.375 x 100 = 2437.5%
Example