-93.18% is the change from 264 to 18
Calculation steps:
[( 18 - 264 ) ÷ 264] x 100 = -93.18%
Formula
Percentage change = [(18 - 264) / 264] x 100
Subtract the new number by the original number
18 - 264 = -246
-246 ÷ 264 = -0.9318181818181818
-0.9318181818181818 x 100 = -93.18%