-11.02% is the change from 245 to 218
Calculation steps:
[( 218 - 245 ) ÷ 245] x 100 = -11.02%
Formula
Percentage change = [(218 - 245) / 245] x 100
Subtract the new number by the original number
218 - 245 = -27
-27 ÷ 245 = -0.11020408163265306
-0.11020408163265306 x 100 = -11.02%