-92.73% is the change from 165 to 12
Calculation steps:
[( 12 - 165 ) ÷ 165] x 100 = -92.73%
Formula
Percentage change = [(12 - 165) / 165] x 100
Subtract the new number by the original number
12 - 165 = -153
-153 ÷ 165 = -0.9272727272727272
-0.9272727272727272 x 100 = -92.73%