-52.6% is the change from 886 to 420
Calculation steps:
[( 420 - 886 ) ÷ 886] x 100 = -52.6%
Formula
Percentage change = [(420 - 886) / 886] x 100
Subtract the new number by the original number
420 - 886 = -466
-466 ÷ 886 = -0.5259593679458239
-0.5259593679458239 x 100 = -52.6%