6530.77% is the change from 13 to 862
Calculation steps:
[( 862 - 13 ) ÷ 13] x 100 = 6530.77%
Formula
Percentage change = [(862 - 13) / 13] x 100
Subtract the new number by the original number
862 - 13 = 849
849 ÷ 13 = 65.3076923076923
65.3076923076923 x 100 = 6530.77%