ξó( ̼ȣ) (14.11.19) ߸ ֿ DZ ܿ Ͽ ߽ .
(ܺ ) DZ Ѽ 20% ִ Ͽ, åӿ 25%̴.
ش 20% ΰ ֵ Ǿ , Ư åӿ Ե 20%̻
19.4% Ͽ åӿ ִ (20%) ȸϴ 20.9% ̸.
Ư, żǴ Ư糭 ȭй, ڷ 䱸Ǵ о߸ ϰ Ǹ, η ΰ űä, Ÿó İ Ͽ, ߽ 糭о 극 Ȱ ̴.
װ ȴٴ ־, ֱٿ λó ߾Ӽȸ ̰ ϰ Ͽ ΰ αⰡ ־ ΰ δ.
߾Ӽ߽ȸ 14. 9 (11) 174 (8.7:1), ֱ 5Ⱓ (5.8:1) Ͽ þ(14.9.28, ڷ)
, ο ִ 糭 Ȱϱ Ͽ Ÿó Ȯ ִ оߴ ․ϱ Ͽ.
DZ 30%̻ λó ξ ȸϿ 40%̻ ǵ Ͽ, 20% ϵϿ 27% ̴.
̿ Ҿ, ̹ þ η¿ ؼ Ǵ ȭϱ Ͽ Ÿ ó ü ٹϰ ִ 糭о ̴.
ƿ, ȭ Ͽ ϴ ڱ ֵ μƼ긦 οϴ ȵ úó ̴.