7330.77% is the change from 13 to 966
Calculation steps:
[( 966 - 13 ) ÷ 13] x 100 = 7330.77%
Formula
Percentage change = [(966 - 13) / 13] x 100
Subtract the new number by the original number
966 - 13 = 953
953 ÷ 13 = 73.3076923076923
73.3076923076923 x 100 = 7330.77%