-49.41% is the change from 848 to 429
Calculation steps:
[( 429 - 848 ) ÷ 848] x 100 = -49.41%
Formula
Percentage change = [(429 - 848) / 848] x 100
Subtract the new number by the original number
429 - 848 = -419
-419 ÷ 848 = -0.49410377358490565
-0.49410377358490565 x 100 = -49.41%