-40.44% is the change from 366 to 218
Calculation steps:
[( 218 - 366 ) ÷ 366] x 100 = -40.44%
Formula
Percentage change = [(218 - 366) / 366] x 100
Subtract the new number by the original number
218 - 366 = -148
-148 ÷ 366 = -0.40437158469945356
-0.40437158469945356 x 100 = -40.44%