-23.26% is the change from 847 to 650
Calculation steps:
[( 650 - 847 ) ÷ 847] x 100 = -23.26%
Formula
Percentage change = [(650 - 847) / 847] x 100
Subtract the new number by the original number
650 - 847 = -197
-197 ÷ 847 = -0.23258559622195984
-0.23258559622195984 x 100 = -23.26%