8.4% is the change from 917 to 994
Calculation steps:
[( 994 - 917 ) ÷ 917] x 100 = 8.4%
Formula
Percentage change = [(994 - 917) / 917] x 100
Subtract the new number by the original number
994 - 917 = 77
77 ÷ 917 = 0.08396946564885496
0.08396946564885496 x 100 = 8.4%