-64.1% is the change from 429 to 154
Calculation steps:
[( 154 - 429 ) ÷ 429] x 100 = -64.1%
Formula
Percentage change = [(154 - 429) / 429] x 100
Subtract the new number by the original number
154 - 429 = -275
-275 ÷ 429 = -0.6410256410256411
-0.6410256410256411 x 100 = -64.1%