-85.84% is the change from 346 to 49
Calculation steps:
[( 49 - 346 ) ÷ 346] x 100 = -85.84%
Formula
Percentage change = [(49 - 346) / 346] x 100
Subtract the new number by the original number
49 - 346 = -297
-297 ÷ 346 = -0.8583815028901735
-0.8583815028901735 x 100 = -85.84%