-13.8% is the change from 935 to 806
Calculation steps:
[( 806 - 935 ) ÷ 935] x 100 = -13.8%
Formula
Percentage change = [(806 - 935) / 935] x 100
Subtract the new number by the original number
806 - 935 = -129
-129 ÷ 935 = -0.13796791443850268
-0.13796791443850268 x 100 = -13.8%