-76.72% is the change from 494 to 115
Calculation steps:
[( 115 - 494 ) ÷ 494] x 100 = -76.72%
Formula
Percentage change = [(115 - 494) / 494] x 100
Subtract the new number by the original number
115 - 494 = -379
-379 ÷ 494 = -0.7672064777327935
-0.7672064777327935 x 100 = -76.72%