ȭ( ̻) ο ϰ ִ ð ȹ Ȯ ϰ 5 ȹ ϰ, 2015 2014⺸ 500% 1,658 ϱ Ȯߴ.
2015 ð Ǵ ȭ ¼ ̸, ȭ Ͽ ũ ̴.
Ϲݰ LPG 130, 132 ϰ , ð 85 35% ־ 踦 ϴ ֺεκ ް , ʱ ()ð üڿ ϴٰ Ȯ ϰ ִ ̴.
̿ ȭ ģȯ ð Ȯ뺸 뿡 ʱ(䰡üд) 80% ( ְ 2鸸)Ͽ δ Ȯ ٿ , üڿ дϿ 22% ȮϿ 2019 50%̻ Ȯ ÷ ּ ϱ ߴ.