-85.24% is the change from 935 to 138
Calculation steps:
[( 138 - 935 ) ÷ 935] x 100 = -85.24%
Formula
Percentage change = [(138 - 935) / 935] x 100
Subtract the new number by the original number
138 - 935 = -797
-797 ÷ 935 = -0.8524064171122995
-0.8524064171122995 x 100 = -85.24%