-1.82% is the change from 934 to 917
Calculation steps:
[( 917 - 934 ) ÷ 934] x 100 = -1.82%
Formula
Percentage change = [(917 - 934) / 934] x 100
Subtract the new number by the original number
917 - 934 = -17
-17 ÷ 934 = -0.018201284796573874
-0.018201284796573874 x 100 = -1.82%