0.44% is the change from 229 to 230
Calculation steps:
[( 230 - 229 ) ÷ 229] x 100 = 0.44%
Formula
Percentage change = [(230 - 229) / 229] x 100
Subtract the new number by the original number
230 - 229 = 1
1 ÷ 229 = 0.004366812227074236
0.004366812227074236 x 100 = 0.44%