1238.46% is the change from 26 to 348
Calculation steps:
[( 348 - 26 ) ÷ 26] x 100 = 1238.46%
Formula
Percentage change = [(348 - 26) / 26] x 100
Subtract the new number by the original number
348 - 26 = 322
322 ÷ 26 = 12.384615384615385
12.384615384615385 x 100 = 1238.46%