-11.23% is the change from 917 to 814
Calculation steps:
[( 814 - 917 ) ÷ 917] x 100 = -11.23%
Formula
Percentage change = [(814 - 917) / 917] x 100
Subtract the new number by the original number
814 - 917 = -103
-103 ÷ 917 = -0.11232279171210469
-0.11232279171210469 x 100 = -11.23%