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ȯ 2019 ڰ ߻ ̴. ֱٿ ȯ ߻ ־ ü , ݿ, Ģ  ǰ ìܾ Ѵ. ̹ ǰ ? ǰ ѹ ų ƴ ϴ . ֱ ǥ α⿡ ǰ ʴ ǰ ϸ ߿ ߻ ִ ȯ ִ.

 ǰб ǰ а ȣ ڻ 2003~2004⿡ 20~39 3,565,189 ǰ 0 6 οߴ. ڰ ǰ . 16.1Ⱓ Ⱓ ó ȯ ߺ Ǽ 39,165̾ 55 ߻ߴ. , ǰ 0 ȯ ߻ 0.23% Ұ ǰ 6 ȯ ߻ ų 0.02% ̸̾. ٺ , ǰ 0 ȯ ߻ Ȯ 1 26%, 2 49%, 3 65%, 4 75% 5 82%, 6 85% Ҵ. 2003~2004 2005~2008⿡ ǰ ǰ ö󰥼 ȯ ߻ ϴ ߰ߴ. 1 ȯ ߻ 21% ߴ. ǰ ȯ ߺ 谡 ֱ ̵ ǰ ȸŰų ϴ ʿϴ١ .̹ 14(ð) м Circulation Ǿ ̱ ǰ Ʈ HealthDay ߴ.

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