-83.81% is the change from 846 to 137
Calculation steps:
[( 137 - 846 ) ÷ 846] x 100 = -83.81%
Formula
Percentage change = [(137 - 846) / 846] x 100
Subtract the new number by the original number
137 - 846 = -709
-709 ÷ 846 = -0.8380614657210402
-0.8380614657210402 x 100 = -83.81%