-46.02% is the change from 917 to 495
Calculation steps:
[( 495 - 917 ) ÷ 917] x 100 = -46.02%
Formula
Percentage change = [(495 - 917) / 917] x 100
Subtract the new number by the original number
495 - 917 = -422
-422 ÷ 917 = -0.460196292257361
-0.460196292257361 x 100 = -46.02%