87.73% is the change from 481 to 903
Calculation steps:
[( 903 - 481 ) ÷ 481] x 100 = 87.73%
Formula
Percentage change = [(903 - 481) / 481] x 100
Subtract the new number by the original number
903 - 481 = 422
422 ÷ 481 = 0.8773388773388774
0.8773388773388774 x 100 = 87.73%