-22.03% is the change from 917 to 715
Calculation steps:
[( 715 - 917 ) ÷ 917] x 100 = -22.03%
Formula
Percentage change = [(715 - 917) / 917] x 100
Subtract the new number by the original number
715 - 917 = -202
-202 ÷ 917 = -0.2202835332606325
-0.2202835332606325 x 100 = -22.03%