1.1% is the change from 905 to 915
Calculation steps:
[( 915 - 905 ) ÷ 905] x 100 = 1.1%
Formula
Percentage change = [(915 - 905) / 905] x 100
Subtract the new number by the original number
915 - 905 = 10
10 ÷ 905 = 0.011049723756906077
0.011049723756906077 x 100 = 1.1%