日 本 銀 行 ワーキングペーパーシリーズ 日 本 は 今 なお 熟 練 労 働 集 約 的 な 財 を 純 輸 出 しているか? 清 田 耕 造 * kiyota@sanken.keio.ac.jp No.14-J-1 2014 年 1 月 日 本 銀 行 103-8660 日 本 郵 便 ( 株 ) 日 本 橋 郵 便 局 私 書 箱 30 号 * 慶 應 義 塾 大 学 産 業 研 究 所 日 本 銀 行 ワーキングペーパーシリーズは 日 本 銀 行 員 および 外 部 研 究 者 の 研 究 成 果 をと りまとめたもので 内 外 の 研 究 機 関 研 究 者 等 の 有 識 者 から 幅 広 くコメントを 頂 戴 する ことを 意 図 しています ただし 論 文 の 中 で 示 された 内 容 や 意 見 は 日 本 銀 行 の 公 式 見 解 を 示 すものではありません なお ワーキングペーパーシリーズに 対 するご 意 見 ご 質 問 や 掲 載 ファイルに 関 する お 問 い 合 わせは 執 筆 者 までお 寄 せ 下 さい 商 用 目 的 で 転 載 複 製 を 行 う 場 合 は 予 め 日 本 銀 行 情 報 サービス 局 (post.prd8@boj.or.jp)までご 相 談 下 さい 転 載 複 製 を 行 う 場 合 は 出 所 を 明 記 して 下 さい
26 1 21 1980 2009 30 JIP 1980 2009 1994 2000 1980 : ; ; ; JEL classication code: F11, F14, J24 5 2013 11 28 2013 11 11 : 108-8345 2-15-45; E-mail: kiyota@sanken.keio.ac.jp; : +81-3-5427-1480; : +81-3-5427-1640.
1 1 1 skilled labor unskilled labor 2.2 1
1980 2009 (factor contents) 2
2 3 Heller (1976) Sakurai (2004) Ito and Fukao (2005) Kiyota (2013) Heller (1976) 1955 1960 1970 6 6 Sakurai (2004) 1980 1990 39 Ito and Fukao (2005) 1980 1990 2000 103 Heller (1976) Kiyota (2005) 1985 1995 2 2.1 (1995) 3 Wol (2003) 3
Kiyota (2005) Kiyota (2013) 1980 2005 109 109 Heller (1976) Sakurai (2004) Kiyota (2013) 2005 Kiyota (2013) 2009 Wol (2003) 2 2.1 Wol (2003) Wol (2003) 1947 1996 4 1,..., n n 1 4 4
d, x, m (i = 1,..., n) 5 D i, X i, M i n 1 q f f d + x m j Q j i q ij A a ij ( q ij /Q j ) q Aq + d + x m. j S j U j S U S j S j U j U j L L S + U j s j ( S j /Q j ) u j ( U j /Q j ) n n S U n n I B (I A) 1 : s X SBx u X UBx, (1) : s M SBm u M UBm, (2) (1) (2) 6 S X S M 5 6 5
U X U M (1) (2) : S X = j SX j, S M = j SM j, U X = j U j X, U M = j U j M relative skill content: RSC : RSC SX /U X S M /U M. (3) (3) RSC > 1 7 RSC (3) Leamer (1980) RSC > 1 S C ( S (S X S M )) U C ( U (U X U M )) Leamer (1980) : S/U > S C /U C. (4) 7 Feenstra (2004, 2 ) 6
Leamer (4) 8 2.2 Wol (2003) Wol (2003) t 1 t S X S X /S X S X (S X ) 9 ( S M /S M ) ( U X /U X U M /U M ) (RSC( (S X /U X )/(S M /U M ))) RSC RSC ( S X S U ) ( X S M X U } {{ X S U ) M. (5) } M U } {{ M } S X /S X U X /U X > 0 S M /S M U M /U M < 0 8 1980 2009 1 9 t 1 t 7
(1) (2) : 10 s X (SB)x + SB( x) } {{ } } {{ } s M (SB)m + SB( m) } {{ } } {{ } u X (UB)x + UB( x), (6) } {{ } } {{ } u M (UB)m + UB( m). (7) } {{ } } {{ } Kiyota (2013) 11 10 t 1 t 11 Feenstra (2004, 2 ) 8
(6) (7) ( s X u X ) ( s M u M ) ( (SB)x (UB)x) ( (SB)m (UB)m) } {{ } +(SB( x) UB( x)) (SB( m) UB( m)) } {{ } (8) (3), (5) (8) RSC RSC ( S X S U ) ( X S M X U } {{ X S U ) M } M U } {{ M } ([ ] [ ]) +([ ] [ ]). (9) (9) 9
2.3 1975 2009 108 2012 Japan Industrial Productivity Database 2012 JIP2012 JIP2012 1970 2009 52 56 12 JIP2012 JIP2012 13 JIP JIP 14 12 JIP2012 2 JIP2012 1971 1972 13 JIP (2008, 2 ) JIP Kiyota (2012) 14 Sakurai (2001, 2004) 10
15 1980 1980 2009 30 2000 16 1 2009 17 === 1 === 18 1980 108 49 1980 1980 1 15 2006 2009 16 17 JIP2012 8 18 1980 2009 0.857 Kiyota (2014) 11
3 1 2 (Relative Skill Contents: RSC (S X /U X )/(S M /U M )) S/U 1980 0.156 2009 0.221 1980 1994 0.156 0.210 2009 1 (RSC > 1) 1980 2009 Leamer ( (4) ) === 1 & 2 === 1994 1980 1.40 1994 1.49 2009 1.22 2000 1980 19 Leamer (1980) 19 1995 2001 12
(Net Export Ratio: NXR) 2 (= ) (= + ) 1 1 =0 2 0.21 === 2 === 1994 (9) 1994 3 1980 2009 0.45% 0.14% 0.60% 20 1994 1994 2009 1.29% 0.01% 1.30% 20 13
0.06% 1.36% === 3 === 1994 ( S M /S M + U M /U M ) ( S X /S X U X /U X ) 1994 1.70% 1.27% 0.42% 1994 0.35% 0.94% 1.29% 0.35% 0.42% 0.06% 1994 21 4 1994 2005 20 1994 3.8% 2005 21.0% 2009 14.5% 21 1 1994 2009 0.939 14
=== 4 === 5 10 10 1994 2009 46.4% 78.0% 6.5% 42.4% 1 1994 22 === 5 === 1980 2009 1 1994 2000 1980 1994 22 15
4 1980 2009 30 JIP 1980 2009 1 1994 2000 1980 16
1994 1990 Schott (2003) Kiyota (2012) 17
1994 1 23 23 1995 18
(1995) (2008) JIP Brecher, Richard A. and Ehsan U. Choudhri (1982) The Leontief Paradox, Continued, Journal of Political Economy, 90(4): 820823. Feenstra, Robert C. (2004) Advanced International Trade: Theory and Evidence, Princeton, NJ: Princeton University Press. Ito, Keiko and Kyoji Fukao (2005) Physical and Human Capital Deepening and New Trade Patterns in Japan, in Takatoshi Ito and Andrew K. Rose (eds.), International Trade in East Asia, NBER-East Asia Seminar on Economics, Volume 14, Chicago, IL: University of Chicago Press, 749. Heller, Peter S. (1976) Factor Endowment Change and Comparative Advantage: The Case of Japan, 19561969, Review of Economics and Statistics, 58(3): 283292. Kiyota, Kozo (2005) Services Content of Japanese Trade, Japan and the World Economy, 17(3): 261292. Kiyota, Kozo (2012) A Many-cone World? Journal of International Economics, 86(2): 345354. Kiyota, Kozo (2013) Skills and Changing Comparative Advantage: The Case of Japan, Japan and the World Economy, 28: 3340. 19
Kiyota, Kozo (2014) Industrial Upgrading in a Multiple-cone Heckscher-Ohlin Model: The Flying Geese Patterns of Industrial Development, Review of Development Economics, forthcoming. Leamer, Edward E. (1980) The Leontief Paradox, Reconsidered, Journal of Political Economy, 88: 495503. Leontief, Wassily W. (1953) Domestic Production and Foreign Trade: The American Capital Position Re-Examined, Proceedings of the American Philosophical Society, 97(4): 332349. Sakurai, Kojiro (2001) Biased Technological Change and Japanese Manufacturing Employment, Journal of the Japanese and International Economies, 15(3): 298322. Sakurai, Kojiro (2004) How Does Trade Aect the Labor Market? Evidence from Japanese Manufacturing, Japan and the World Economy, 16(2): 139161. Schott, Peter K. (2003) One Size Fits All? HeckscherOhlin Specialization in Global production, American Economic Review, 93(3): 686708. Wol, Edward N. (2003) Skills and Changing Comparative Advantage, Review of Economics and Statistics, 85(1): 7793. 3 (X) (M) (L) (L X ) (L M ) (S X, U X ) 20
(S M, U M ) 1990 (S X /L X ) 1995 0.124 2009 0.117 (S M /L M ) 2000 2005 0.087 0.098 === 3 === 1 4 (K X, L X ) (K M, L X ) (K) (L) 24 ( K/L) (K C /L C ) === 1 & 4 === 24 21
1980 5.06 2009 13.32 (Relative Capital Contents: RCC (K X /L X )/(K M /L M )) 1 198487 Leamer Leontief 25 1980 1.04 2001 1.13 2009 1.04 1980 25 Brecher and Choudhri (1982) 30 15 (L T L X L M = L L C > 0) (homothetic preference) L C = L W (C/C W ) L W C C W ( ) L T = L L W (C/C W ) = L{1 (C/L)/(C W /L W )} > 0 (C W /L W > C/L). 22
1: (RSC), 19802009 1.50 1.45 1.40 RSC (left) S/U (right) Sc/Uc (right) 1.49 0.221 1.40 0.210 0.230 0.220 0.210 0.200 1.35 0.190 1.30 0.180 1.25 0.156 1.20 0.170 1.22 0.160 0.150 1.15 0.140 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 S/U S C /U C JIP2012 23
2: (RSC) (NXR), 19802009 1.550 1.500 1.450 1.400 1.350 1.300 1.250 1.200 熟 練 非 熟 練 労 働 コンテンツ(RSC) 1.150 1.100-0.100-0.050 0.000 0.050 0.100 0.150 0.200 0.250 純 輸 出 比 率 (NXR) (= ) (= + ) JIP2012 24
1:, 2009 JIP JIP 1 ( ) 0.7186 54 0.0994 1 ( ) 0.7186 56 0.0980 3 ( ) 0.6713 57 0.0976 4 ( ) 0.6588 58 ( ) 0.0919 4 ( ) 0.6588 59 0.0892 4 ( ) 0.6588 59 0.0892 7 0.6136 61 0.0857 8 ( ) 0.5891 62 0.0824 8 ( ) 0.5891 63 0.0799 10 ( ) 0.5772 64 0.0779 10 ( ) 0.5772 65 0.0762 10 ( ) 0.5772 66 0.0755 13 0.4879 67 0.0717 14 0.3633 67 0.0717 15 0.3577 69 0.0709 16 ( ) 0.3549 70 0.0695 17 ( ) 0.3539 71 0.0694 17 ( ) 0.3539 72 0.0656 19 0.2958 73 0.0646 20 0.2550 74 0.0640 21 0.2410 75 0.0625 22 0.2339 76 0.0616 23 0.2255 76 0.0616 24 0.1936 78 0.0613 24 0.1936 79 0.0587 26 0.1906 80 0.0565 27 0.1715 81 0.0560 28 0.1655 82 0.0555 29 0.1513 83 0.0548 30 0.1512 84 0.0509 30 0.1512 85 0.0507 30 0.1512 86 0.0506 33 0.1500 87 0.0485 34 0.1496 88 0.0483 35 0.1456 89 0.0480 36 0.1448 90 0.0437 37 0.1445 91 0.0431 38 0.1390 92 0.0404 39 0.1388 93 0.0375 39 0.1388 94 0.0371 41 0.1334 95 0.0364 42 0.1332 96 0.0341 43 0.1284 97 0.0332 44 0.1277 98 0.0291 45 0.1230 99 0.0291 46 0.1162 100 0.0261 47 0.1147 101 0.0177 47 0.1147 102 0.0176 49 0.1147 103 0.0163 50 0.1121 104 0.0136 51 0.1036 105 0.0026 52 0.1015 105 0.0026 53 0.0999 105 0.0026 54 0.0994 108 n.a. n.a.: not available. JIP2012 25
2: (RSC), 19802009 [(S/U)/ RSC ( ) ( ) (S C /U C )] ( ) ( ) S/U S C /U C S X /U X S M /U M SX /U X S M /U M 1980 0.156 0.153 1.0172 0.111 0.079 1.40 1981 0.161 0.159 1.0139 0.113 0.080 1.42 1982 0.166 0.164 1.0136 0.117 0.081 1.44 1983 0.172 0.170 1.0112 0.121 0.083 1.45 1984 0.177 0.175 1.0097 0.125 0.087 1.43 1985 0.180 0.178 1.0101 0.128 0.087 1.47 1986 0.184 0.181 1.0119 0.131 0.091 1.44 1987 0.187 0.184 1.0168 0.131 0.090 1.46 1988 0.188 0.184 1.0231 0.132 0.090 1.47 1989 0.191 0.186 1.0261 0.131 0.093 1.41 1990 0.193 0.188 1.0248 0.131 0.094 1.39 1991 0.196 0.191 1.0247 0.133 0.093 1.43 1992 0.199 0.195 1.0227 0.133 0.092 1.45 1993 0.204 0.199 1.0241 0.137 0.093 1.48 1994 0.207 0.201 1.0283 0.140 0.094 1.49 1995 0.210 0.203 1.0324 0.142 0.097 1.45 1996 0.209 0.202 1.0317 0.138 0.099 1.39 1997 0.210 0.205 1.0252 0.134 0.099 1.35 1998 0.211 0.206 1.0215 0.132 0.099 1.33 1999 0.210 0.205 1.0248 0.128 0.094 1.37 2000 0.211 0.206 1.0244 0.128 0.095 1.35 2001 0.213 0.208 1.0225 0.124 0.095 1.31 2002 0.215 0.211 1.0202 0.126 0.096 1.31 2003 0.216 0.212 1.0172 0.125 0.097 1.28 2004 0.218 0.215 1.0161 0.123 0.097 1.28 2005 0.219 0.215 1.0174 0.122 0.095 1.29 2006 0.221 0.218 1.0113 0.125 0.103 1.21 2007 0.219 0.218 1.0048 0.129 0.110 1.16 2008 0.221 0.220 1.0026 0.132 0.114 1.16 2009 0.221 0.219 1.0129 0.133 0.109 1.22 JIP2012 26
3:, 19802009 19802009-0.45 0.14-0.60 ( S X /S X U X /U X ) 0.56 0.25 0.30 ( S M /S M + U M /U M ) -1.01-0.11-0.90 19801994 0.42 0.19 0.23 ( S X /S X U X /U X ) 1.70 1.08 0.62 ( S M /S M + U M /U M ) -1.27-0.89-0.38 19942009-1.29 0.01-1.30 ( S X /S X U X /U X ) -0.35-0.42 0.06 ( S M /S M + U M /U M ) -0.94 0.43-1.36 % % ( ) JIP2012 27
4: 20 19942009 1994 2000 2005 2009 (%) (%) (%) (%) 1 20.9 15.7 13.5 20.9 2 5.8 5.6 9.4 5.3 3 3.7 5.5 6.3 4.8 4 3.5 4.1 5.4 4.2 5 3.4 3.4 2.7 3.0 6 3.1 2.9 2.7 2.4 7 2.6 2.8 2.6 2.2 8 2.3 2.6 2.5 2.2 9 2.2 2.4 2.4 2.2 10 2.0 2.1 2.2 2.1 11 1.8 2.0 2.2 2.0 12 1.5 2.0 2.1 1.9 13 1.5 1.9 1.8 1.8 14 1.4 1.8 1.5 1.8 15 1.4 1.6 1.5 1.6 16 1.2 1.6 1.5 1.6 17 1.2 1.5 1.4 1.5 18 1.2 1.3 1.3 1.4 19 1.2 1.3 1.3 1.4 20 1.1 1.2 1.3 1.2 Top20 63.1 Top20 63.0 Top20 65.7 Top20 65.6 3.8 14.0 21.0 16.0 JIP2012 8 JIP2012 28
5: 10 19942009 10 1994 100.0 46.4 10.4 6.5 6.8 1.2 0.0 4.8 7.9 6.7 1.8 0.4 1995 100.0 51.3 10.8 7.4 8.8 1.6 0.0 4.9 8.6 6.6 2.1 0.6 1996 100.0 51.0 7.9 8.8 9.0 1.2 0.0 4.8 7.8 7.1 3.5 1.0 1997 100.0 50.8 7.4 10.4 8.0 1.2 0.1 4.7 6.3 7.1 4.4 1.2 1998 100.0 51.6 6.4 11.9 8.4 1.2 0.1 4.7 5.9 6.9 4.4 1.6 1999 100.0 58.2 9.3 12.0 10.9 1.1 0.1 4.4 5.5 8.6 4.7 1.5 2000 100.0 62.2 9.5 13.0 13.5 0.8 0.2 4.3 5.1 8.9 5.4 1.6 2001 100.0 63.6 8.6 17.2 11.5 0.7 0.2 4.6 4.7 8.6 5.6 1.9 2002 100.0 68.5 8.9 23.6 11.4 0.7 0.3 4.9 4.1 7.0 6.0 1.8 2003 100.0 72.7 9.6 28.8 10.6 0.6 0.4 5.1 3.9 6.6 5.5 1.8 2004 100.0 75.2 9.4 32.3 10.2 0.5 0.4 5.4 3.4 6.3 5.5 1.7 2005 100.0 76.4 9.2 36.5 9.9 0.4 0.4 5.7 3.2 5.4 4.2 1.4 2006 100.0 76.0 10.7 36.0 10.5 0.4 0.5 5.2 3.0 4.9 3.6 1.2 2007 100.0 74.4 10.4 36.0 10.1 0.4 0.5 5.0 2.9 4.7 3.4 1.1 2008 100.0 76.0 8.8 39.5 10.1 0.3 0.9 4.7 2.8 5.0 2.8 1.2 2009 100.0 78.0 7.9 42.4 10.4 0.2 1.1 4.7 3.1 4.9 2.2 1.1 JIP2012 8 JIP2012 29
1:, 1980 JIP JIP 1 ( ) 0.7362 49 0.0985 1 ( ) 0.7362 49 0.0985 3 ( ) 0.7177 57 0.0973 3 ( ) 0.7177 58 0.0941 3 ( ) 0.7177 58 0.0941 6 ( ) 0.6503 60 0.0914 6 ( ) 0.6503 60 0.0914 8 ( ) 0.5497 62 0.0914 8 ( ) 0.5497 63 0.0905 8 ( ) 0.5497 64 0.0885 11 ( ) 0.5083 65 0.0825 12 0.4432 65 0.0825 13 0.4218 67 0.0824 14 0.4081 68 0.0814 14 ( ) 0.4081 68 0.0814 16 0.1852 70 0.0810 16 0.1852 70 0.0810 18 0.1848 72 0.0773 18 ( ) 0.1848 73 0.0773 18 ( ) 0.1848 73 0.0773 21 0.1673 73 0.0773 22 0.1602 76 0.0759 22 0.1602 76 0.0759 24 0.1540 76 0.0759 25 0.1462 76 0.0759 25 0.1462 80 0.0729 25 0.1462 81 0.0724 25 0.1462 82 0.0715 25 0.1462 82 0.0715 25 0.1462 82 0.0715 25 0.1462 82 0.0715 32 0.1269 82 0.0715 33 0.1265 82 0.0715 33 0.1265 82 0.0715 33 0.1265 89 0.0636 33 0.1265 89 0.0636 37 0.1252 91 0.0570 38 0.1170 92 0.0557 39 0.1170 93 0.0523 39 0.1170 94 0.0514 39 0.1170 95 0.0480 39 0.1170 96 0.0455 43 ( ) 0.1150 97 0.0454 44 0.1109 98 0.0421 44 0.1109 99 0.0395 46 0.1069 100 0.0183 47 0.0999 101 0.0159 47 0.0999 102 0.0138 49 0.0985 103 0.0032 49 0.0985 103 0.0032 49 0.0985 103 0.0032 49 0.0985 103 0.0032 49 0.0985 107 0.0000 49 0.0985 n.a. n.a. n.a.: not available. JIP2012 30
1: (RCC) 19802009 RCC (left) (K/L) (right) (Kc/Lc) (right) 1.15 1.13 13.32 1.13 1.11 1.09 1.07 1.05 1.04 1.04 1.03 1.01 0.99 0.97 5.06 0.95 13.50 12.50 11.50 10.50 9.50 8.50 7.50 6.50 5.50 4.50 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 K/L K C /L C JIP2012 31
2: JIP2012 JIP JIP 1 55 2 56 3 57 4 58 5 59 6 60 7 61 8 62 9 63 10 64 11 65 12 66 13 67 14 68 15 69 16 70 17 71 18 72 19 73 20 74 21 75 22 76 23 77 24 78 25 79 26 80 ( ) 27 81 ( ) 28 82 ( ) 29 83 ( ) 30 84 31 85 32 86 33 87 34 88 35 89 36 90 37 91 38 92 39 93 40 94 41 95 42 96 43 97 44 98 ( ) 45 99 ( ) 46 100 ( ) 47 101 ( ) 48 102 ( ) 49 103 ( ) 50 104 ( ) 51 105 ( ) 52 106 ( ) 53 107 ( ) 54 108 JIP2012 32
3: ( ) ( ) ( ( ( ( ( ) ( ) ) ) ) ) X M L L X L M S X U X S M U M S X /L X S M /L M 1980 23,840,449 21,049,434 58,377,547 5,124,777 4,781,286 511,004 4,613,773 349,678 4,431,608 0.100 0.073 1985 32,863,830 21,983,453 60,743,463 6,049,967 4,319,626 686,084 5,363,883 345,696 3,973,930 0.113 0.080 1990 34,793,095 36,391,489 64,270,655 5,090,743 5,921,777 588,038 4,502,706 507,875 5,413,902 0.116 0.086 1995 39,379,662 41,380,006 66,857,587 5,142,621 6,648,770 638,529 4,504,091 590,659 6,058,111 0.124 0.089 2000 52,682,388 48,165,208 65,252,360 6,102,059 6,836,402 694,313 5,407,746 595,418 6,240,984 0.114 0.087 2005 72,393,155 60,289,980 63,916,284 6,830,642 6,932,270 745,025 6,085,617 601,334 6,330,936 0.109 0.087 2009 63,667,528 52,345,526 63,274,228 6,872,633 6,720,713 805,683 6,066,951 658,580 6,062,133 0.117 0.098 X M 100 (2000 ) L L X L M S X U X S M U M ( ) S X + U X (S M + U M ) ( ) L X (L M ) JIP2012 33
4: (RCC) 19802009 [(K/L)/ RCC ( ) ( ) (K C /L C )] ( ) ( ) ( ) K/L K C /L C K X /L X K M /L M KX /L X L X /L M K M /L M 1980 5.06 5.05 1.003 5.23 5.04 1.04 1.120 1981 5.34 5.33 1.002 5.46 5.37 1.02 1.266 1982 5.58 5.57 1.003 5.70 5.54 1.03 1.289 1983 5.77 5.77 1.000 5.76 5.77 1.00 1.395 1984 5.96 5.97 0.997 5.74 5.85 0.98 1.459 1985 6.27 6.27 0.999 6.12 6.17 0.99 1.488 1986 6.51 6.51 1.000 6.44 6.42 1.00 1.339 1987 6.79 6.80 0.999 6.70 6.77 0.99 1.186 1988 7.08 7.06 1.003 6.98 6.71 1.04 0.991 1989 7.45 7.43 1.003 7.30 7.05 1.03 0.899 1990 7.85 7.82 1.004 7.70 7.39 1.04 0.904 1991 8.32 8.28 1.005 8.37 7.86 1.06 0.925 1992 8.76 8.69 1.008 9.04 8.18 1.11 0.973 1993 9.30 9.23 1.008 9.68 8.79 1.10 0.959 1994 9.67 9.59 1.008 10.03 9.15 1.10 0.892 1995 9.86 9.77 1.009 10.33 9.30 1.11 0.791 1996 10.15 10.06 1.010 10.47 9.47 1.11 0.782 1997 10.53 10.45 1.008 10.77 9.91 1.09 0.886 1998 11.06 10.96 1.009 11.41 10.36 1.10 0.938 1999 11.50 11.40 1.009 11.82 10.76 1.10 0.904 2000 11.68 11.58 1.009 11.91 10.93 1.09 0.924 2001 12.01 11.87 1.012 12.61 11.20 1.13 0.903 2002 12.41 12.30 1.009 12.71 11.66 1.09 0.958 2003 12.49 12.40 1.008 12.68 11.76 1.08 1.003 2004 12.53 12.44 1.007 12.77 11.96 1.07 1.032 2005 12.67 12.58 1.007 13.07 12.24 1.07 1.020 2006 12.65 12.58 1.005 13.03 12.50 1.04 1.079 2007 12.69 12.60 1.007 13.06 12.36 1.06 1.157 2008 12.88 12.84 1.003 13.26 13.00 1.02 1.192 2009 13.39 13.32 1.005 14.64 14.07 1.04 1.038 JIP2012 34