2375% is the change from 8 to 198
Calculation steps:
[( 198 - 8 ) ÷ 8] x 100 = 2375%
Formula
Percentage change = [(198 - 8) / 8] x 100
Subtract the new number by the original number
198 - 8 = 190
190 ÷ 8 = 23.75
23.75 x 100 = 2375%
Example