-35.66% is the change from 429 to 276
Calculation steps:
[( 276 - 429 ) ÷ 429] x 100 = -35.66%
Formula
Percentage change = [(276 - 429) / 429] x 100
Subtract the new number by the original number
276 - 429 = -153
-153 ÷ 429 = -0.35664335664335667
-0.35664335664335667 x 100 = -35.66%