-44.2% is the change from 414 to 231
Calculation steps:
[( 231 - 414 ) ÷ 414] x 100 = -44.2%
Formula
Percentage change = [(231 - 414) / 414] x 100
Subtract the new number by the original number
231 - 414 = -183
-183 ÷ 414 = -0.4420289855072464
-0.4420289855072464 x 100 = -44.2%