-43.06% is the change from 908 to 517
Calculation steps:
[( 517 - 908 ) ÷ 908] x 100 = -43.06%
Formula
Percentage change = [(517 - 908) / 908] x 100
Subtract the new number by the original number
517 - 908 = -391
-391 ÷ 908 = -0.43061674008810574
-0.43061674008810574 x 100 = -43.06%