-64.22% is the change from 408 to 146
Calculation steps:
[( 146 - 408 ) ÷ 408] x 100 = -64.22%
Formula
Percentage change = [(146 - 408) / 408] x 100
Subtract the new number by the original number
146 - 408 = -262
-262 ÷ 408 = -0.6421568627450981
-0.6421568627450981 x 100 = -64.22%