11.04% is the change from 824 to 915
Calculation steps:
[( 915 - 824 ) ÷ 824] x 100 = 11.04%
Formula
Percentage change = [(915 - 824) / 824] x 100
Subtract the new number by the original number
915 - 824 = 91
91 ÷ 824 = 0.1104368932038835
0.1104368932038835 x 100 = 11.04%