-46.86% is the change from 414 to 220
Calculation steps:
[( 220 - 414 ) ÷ 414] x 100 = -46.86%
Formula
Percentage change = [(220 - 414) / 414] x 100
Subtract the new number by the original number
220 - 414 = -194
-194 ÷ 414 = -0.46859903381642515
-0.46859903381642515 x 100 = -46.86%