-45.91% is the change from 403 to 218
Calculation steps:
[( 218 - 403 ) ÷ 403] x 100 = -45.91%
Formula
Percentage change = [(218 - 403) / 403] x 100
Subtract the new number by the original number
218 - 403 = -185
-185 ÷ 403 = -0.45905707196029777
-0.45905707196029777 x 100 = -45.91%