-98.34% is the change from 782 to 13
Calculation steps:
[( 13 - 782 ) ÷ 782] x 100 = -98.34%
Formula
Percentage change = [(13 - 782) / 782] x 100
Subtract the new number by the original number
13 - 782 = -769
-769 ÷ 782 = -0.9833759590792839
-0.9833759590792839 x 100 = -98.34%