-91.38% is the change from 429 to 37
Calculation steps:
[( 37 - 429 ) ÷ 429] x 100 = -91.38%
Formula
Percentage change = [(37 - 429) / 429] x 100
Subtract the new number by the original number
37 - 429 = -392
-392 ÷ 429 = -0.9137529137529138
-0.9137529137529138 x 100 = -91.38%