-79.89% is the change from 935 to 188
Calculation steps:
[( 188 - 935 ) ÷ 935] x 100 = -79.89%
Formula
Percentage change = [(188 - 935) / 935] x 100
Subtract the new number by the original number
188 - 935 = -747
-747 ÷ 935 = -0.7989304812834225
-0.7989304812834225 x 100 = -79.89%