95.63% is the change from 229 to 448
Calculation steps:
[( 448 - 229 ) ÷ 229] x 100 = 95.63%
Formula
Percentage change = [(448 - 229) / 229] x 100
Subtract the new number by the original number
448 - 229 = 219
219 ÷ 229 = 0.9563318777292577
0.9563318777292577 x 100 = 95.63%