-68.6% is the change from 465 to 146
Calculation steps:
[( 146 - 465 ) ÷ 465] x 100 = -68.6%
Formula
Percentage change = [(146 - 465) / 465] x 100
Subtract the new number by the original number
146 - 465 = -319
-319 ÷ 465 = -0.6860215053763441
-0.6860215053763441 x 100 = -68.6%