-46.18% is the change from 916 to 493
Calculation steps:
[( 493 - 916 ) ÷ 916] x 100 = -46.18%
Formula
Percentage change = [(493 - 916) / 916] x 100
Subtract the new number by the original number
493 - 916 = -423
-423 ÷ 916 = -0.46179039301310043
-0.46179039301310043 x 100 = -46.18%