-78.26% is the change from 414 to 90
Calculation steps:
[( 90 - 414 ) ÷ 414] x 100 = -78.26%
Formula
Percentage change = [(90 - 414) / 414] x 100
Subtract the new number by the original number
90 - 414 = -324
-324 ÷ 414 = -0.782608695652174
-0.782608695652174 x 100 = -78.26%