-6% is the change from 917 to 862
Calculation steps:
[( 862 - 917 ) ÷ 917] x 100 = -6%
Formula
Percentage change = [(862 - 917) / 917] x 100
Subtract the new number by the original number
862 - 917 = -55
-55 ÷ 917 = -0.05997818974918211
-0.05997818974918211 x 100 = -6%