120.69% is the change from 348 to 768
Calculation steps:
[( 768 - 348 ) ÷ 348] x 100 = 120.69%
Formula
Percentage change = [(768 - 348) / 348] x 100
Subtract the new number by the original number
768 - 348 = 420
420 ÷ 348 = 1.206896551724138
1.206896551724138 x 100 = 120.69%