103.13% is the change from 447 to 908
Calculation steps:
[( 908 - 447 ) ÷ 447] x 100 = 103.13%
Formula
Percentage change = [(908 - 447) / 447] x 100
Subtract the new number by the original number
908 - 447 = 461
461 ÷ 447 = 1.0313199105145414
1.0313199105145414 x 100 = 103.13%