1.32% is the change from 227 to 230
Calculation steps:
[( 230 - 227 ) ÷ 227] x 100 = 1.32%
Formula
Percentage change = [(230 - 227) / 227] x 100
Subtract the new number by the original number
230 - 227 = 3
3 ÷ 227 = 0.013215859030837005
0.013215859030837005 x 100 = 1.32%