2.33% is the change from 472 to 483
Calculation steps:
[( 483 - 472 ) ÷ 472] x 100 = 2.33%
Formula
Percentage change = [(483 - 472) / 472] x 100
Subtract the new number by the original number
483 - 472 = 11
11 ÷ 472 = 0.023305084745762712
0.023305084745762712 x 100 = 2.33%