10.48% is the change from 897 to 991
Calculation steps:
[( 991 - 897 ) ÷ 897] x 100 = 10.48%
Formula
Percentage change = [(991 - 897) / 897] x 100
Subtract the new number by the original number
991 - 897 = 94
94 ÷ 897 = 0.10479375696767002
0.10479375696767002 x 100 = 10.48%