-64.99% is the change from 417 to 146
Calculation steps:
[( 146 - 417 ) ÷ 417] x 100 = -64.99%
Formula
Percentage change = [(146 - 417) / 417] x 100
Subtract the new number by the original number
146 - 417 = -271
-271 ÷ 417 = -0.6498800959232613
-0.6498800959232613 x 100 = -64.99%