1203.85% is the change from 26 to 339
Calculation steps:
[( 339 - 26 ) ÷ 26] x 100 = 1203.85%
Formula
Percentage change = [(339 - 26) / 26] x 100
Subtract the new number by the original number
339 - 26 = 313
313 ÷ 26 = 12.038461538461538
12.038461538461538 x 100 = 1203.85%