20.4% is the change from 348 to 419
Calculation steps:
[( 419 - 348 ) ÷ 348] x 100 = 20.4%
Formula
Percentage change = [(419 - 348) / 348] x 100
Subtract the new number by the original number
419 - 348 = 71
71 ÷ 348 = 0.20402298850574713
0.20402298850574713 x 100 = 20.4%