35.45% is the change from 347 to 470
Calculation steps:
[( 470 - 347 ) ÷ 347] x 100 = 35.45%
Formula
Percentage change = [(470 - 347) / 347] x 100
Subtract the new number by the original number
470 - 347 = 123
123 ÷ 347 = 0.35446685878962536
0.35446685878962536 x 100 = 35.45%