-57.51% is the change from 466 to 198
Calculation steps:
[( 198 - 466 ) ÷ 466] x 100 = -57.51%
Formula
Percentage change = [(198 - 466) / 466] x 100
Subtract the new number by the original number
198 - 466 = -268
-268 ÷ 466 = -0.575107296137339
-0.575107296137339 x 100 = -57.51%