-57.18% is the change from 857 to 367
Calculation steps:
[( 367 - 857 ) ÷ 857] x 100 = -57.18%
Formula
Percentage change = [(367 - 857) / 857] x 100
Subtract the new number by the original number
367 - 857 = -490
-490 ÷ 857 = -0.5717619603267211
-0.5717619603267211 x 100 = -57.18%