-41.49% is the change from 429 to 251
Calculation steps:
[( 251 - 429 ) ÷ 429] x 100 = -41.49%
Formula
Percentage change = [(251 - 429) / 429] x 100
Subtract the new number by the original number
251 - 429 = -178
-178 ÷ 429 = -0.4149184149184149
-0.4149184149184149 x 100 = -41.49%