-29.6% is the change from 429 to 302
Calculation steps:
[( 302 - 429 ) ÷ 429] x 100 = -29.6%
Formula
Percentage change = [(302 - 429) / 429] x 100
Subtract the new number by the original number
302 - 429 = -127
-127 ÷ 429 = -0.29603729603729606
-0.29603729603729606 x 100 = -29.6%