12950% is the change from 2 to 261
Calculation steps:
[( 261 - 2 ) ÷ 2] x 100 = 12950%
Formula
Percentage change = [(261 - 2) / 2] x 100
Subtract the new number by the original number
261 - 2 = 259
259 ÷ 2 = 129.5
129.5 x 100 = 12950%
Example