-65.97% is the change from 429 to 146
Calculation steps:
[( 146 - 429 ) ÷ 429] x 100 = -65.97%
Formula
Percentage change = [(146 - 429) / 429] x 100
Subtract the new number by the original number
146 - 429 = -283
-283 ÷ 429 = -0.6596736596736597
-0.6596736596736597 x 100 = -65.97%