Determine a percentage.

I need to create a vector with 1000 random number between 10 and 20 and determine the percentage of values superior of 17.

to creat the vector i use : 10+10.*rand(1,1000)

how to determine the percentage now?

Answer 1

[Andrei Bobrov]

d = unifrnd(10,20,15,1)
out = nnz(d>17)/numel(d)*100