0.29% is the change from 347 to 348
Calculation steps:
[( 348 - 347 ) ÷ 347] x 100 = 0.29%
Formula
Percentage change = [(348 - 347) / 347] x 100
Subtract the new number by the original number
348 - 347 = 1
1 ÷ 347 = 0.002881844380403458
0.002881844380403458 x 100 = 0.29%