ѱ߿     1δ л     ųƮ 8-18

    1δ л (:, 2001)

    ʵб

    б

    б

    ѱ

    ( ) 2002

    32.2

    (28.1)

    21.9

    (19.3)

    22.5

    (15.7)

    Ϻ

    21.2

    17.1

    14.1

    22.5

    17.4

    12.4

    19.6

    12.9

    12.7

    21.0

    16.4

    12.4

    ̱

    16.3

    16.8

    14.5

    OECD

    18.0

    15.2

    14.1

    <ѱ߿, OECD ǥ 2001>