-51.93% is the change from 414 to 199
Calculation steps:
[( 199 - 414 ) ÷ 414] x 100 = -51.93%
Formula
Percentage change = [(199 - 414) / 414] x 100
Subtract the new number by the original number
199 - 414 = -215
-215 ÷ 414 = -0.5193236714975845
-0.5193236714975845 x 100 = -51.93%