-92.33% is the change from 847 to 65
Calculation steps:
[( 65 - 847 ) ÷ 847] x 100 = -92.33%
Formula
Percentage change = [(65 - 847) / 847] x 100
Subtract the new number by the original number
65 - 847 = -782
-782 ÷ 847 = -0.9232585596221959
-0.9232585596221959 x 100 = -92.33%