-95.65% is the change from 414 to 18
Calculation steps:
[( 18 - 414 ) ÷ 414] x 100 = -95.65%
Formula
Percentage change = [(18 - 414) / 414] x 100
Subtract the new number by the original number
18 - 414 = -396
-396 ÷ 414 = -0.9565217391304348
-0.9565217391304348 x 100 = -95.65%