That depends on where it is getting installed. If its installed in The United States, then it is made in the U S.. Installed in Japan,, made in Japan ,etc... Carpet just weighs to much to ship over seas. It would cost more than the carpet is worth. So all carpet here in the USA is made here.
15 by 14 is 210 Sq ft which is 23.33 yards If installation is 5$ a yard Pad is 3$ a yard. Carpet you get a 12 $ a yard carpet (med. Grade) So right at about 500$ is what you'd be looking at