-80.47% is the change from 169 to 33
Calculation steps:
[( 33 - 169 ) ÷ 169] x 100 = -80.47%
Formula
Percentage change = [(33 - 169) / 169] x 100
Subtract the new number by the original number
33 - 169 = -136
-136 ÷ 169 = -0.8047337278106509
-0.8047337278106509 x 100 = -80.47%