-68.98% is the change from 935 to 290
Calculation steps:
[( 290 - 935 ) ÷ 935] x 100 = -68.98%
Formula
Percentage change = [(290 - 935) / 935] x 100
Subtract the new number by the original number
290 - 935 = -645
-645 ÷ 935 = -0.6898395721925134
-0.6898395721925134 x 100 = -68.98%