6.12% is the change from 327 to 347
Calculation steps:
[( 347 - 327 ) ÷ 327] x 100 = 6.12%
Formula
Percentage change = [(347 - 327) / 327] x 100
Subtract the new number by the original number
347 - 327 = 20
20 ÷ 327 = 0.06116207951070336
0.06116207951070336 x 100 = 6.12%