36.2% is the change from 663 to 903
Calculation steps:
[( 903 - 663 ) ÷ 663] x 100 = 36.2%
Formula
Percentage change = [(903 - 663) / 663] x 100
Subtract the new number by the original number
903 - 663 = 240
240 ÷ 663 = 0.36199095022624433
0.36199095022624433 x 100 = 36.2%