-59.74% is the change from 847 to 341
Calculation steps:
[( 341 - 847 ) ÷ 847] x 100 = -59.74%
Formula
Percentage change = [(341 - 847) / 847] x 100
Subtract the new number by the original number
341 - 847 = -506
-506 ÷ 847 = -0.5974025974025974
-0.5974025974025974 x 100 = -59.74%