12.05% is the change from 813 to 911
Calculation steps:
[( 911 - 813 ) ÷ 813] x 100 = 12.05%
Formula
Percentage change = [(911 - 813) / 813] x 100
Subtract the new number by the original number
911 - 813 = 98
98 ÷ 813 = 0.12054120541205413
0.12054120541205413 x 100 = 12.05%