Location,1980,1981,1982,1983,1984,1985,1986,1987,1988,1989,1990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013
Australia,10470.2849,11826.2838,11890.7317,12696.5249,13473.6481,14394.2155,14886.1575,15928.6943,16996.3379,17708.6877,17714.1042,18075.5224,19056.1995,20076.6646,21283.658,22356.2656,23175.1447,24291.0656,25553.4299,26962.2225,28155.0816,29337.2453,30603.0148,32088.2663,33698.7981,35439.5082,37582.5145,39342.9027,39703.9387,41138.366,42253.1774,43801.5665,43675.7245,44706.3483
Austria,10560.5398,11500.4178,12450.6169,13348.5775,13830.1463,14622.4575,15251.0506,15842.4118,16913.5018,18172.0641,19513.8692,20650.177,21327.0501,21769.2339,22679.1046,23733.4544,24598.0011,25551.7106,26741.9051,27752.7294,29574.1513,29849.369,31260.9011,32211.8923,33820.2003,34701.9534,37652.6789,39239.7196,41151.379,40642.3541,41875.5475,44038.7249,44869.9777,45132.5372
Belgium,10487.6961,11435.9351,12220.1565,12744.8776,13521.1871,14181.459,14728.2644,15435.2298,16672.7267,17856.9605,19044.7944,19963.367,20646.3614,20853.3147,21919.1529,22862.4829,23252.9567,24256.7276,24769.8752,25878.0772,28232.7329,29152.2595,30719.6379,31016.8127,31958.9432,33022.3331,35185.5503,36633.8516,37964.3659,37763.7067,39345.62,41206.0368,41675.2401,41863.9379
Canada,11612.3415,12980.1231,13210.9471,13946.4363,15102.6574,16166.8221,16688.7796,17573.2305,18804.7406,19644.3176,20092.0033,20069.6591,20458.9131,21256.915,22450.6859,23304.1792,23877.2731,25068.4971,26171.1188,27673.6285,29155.5139,29996.0854,30634.2261,32054.0389,33653.9892,36051.1849,37822.2628,39226.3547,40108.2884,38709.0608,40055.2562,41567.443,42283.4738,43038.0662
China (People's Republic of),296.7308,336.642,383.9249,436.8704,514.3045,593.9796,649.2992,730.6348,828.6801,882.7251,999.4203,1058.5119,1168.4276,1351.0656,1555.0204,1776.2712,1985.5274,2199.3915,2407.8397,2612.0746,2853.2765,3139.012,3454.3591,3853.4049,4332.7908,4948.2826,5716.6984,6664.991,7412.1307,8117.7956,9031.0111,10016.634,10917.4741,11874.378
Denmark,10205.2248,11063.3159,12195.5823,13023.4927,14055.5665,15083.1824,16126.9415,16563.7216,17109.1297,17869.2086,18798.7329,19654.1519,20400.165,20794.426,22337.2023,23394.1973,24481.6511,25702.135,26628.1888,27548.1411,29575.1377,30249.9394,31597.286,31269.1213,33161.9933,34082.6784,37191.5208,38684.5941,40842.8036,39625.4919,41812.08,43318.505,43564.5151,43797.2325
Finland,9122.25,10059.8705,10952.4516,11670.3738,12406.4218,13201.0649,13789.5046,14603.3715,15855.776,17247.9049,17927.314,17333.5754,17043.0749,17236.9888,18218.5214,19306.9797,19837.8299,21589.2593,23279.0934,24501.6451,26472.8747,27535.3256,28421.2249,28813.3645,31092.4577,32065.1421,34523.4839,37509.0725,39729.6524,37546.3193,38296.1637,40251.1441,40209.1126,40016.7487
France,9667.8364,10624.218,11496.9406,12036.5449,12592.3258,13140.935,13651.8323,14283.9664,15395.6861,16592.5604,17611.9021,18295.1919,18917.4884,19165.8151,19958.427,20724.3747,21324.1096,22251.4605,23347.9669,24265.6409,25996.4073,27439.0395,28522.5992,28110.0122,29056.3088,30397.871,32311.1312,34064.0319,35169.6975,34836.6216,35896.0822,37353.2024,37281.2303,37617.0596
Germany,10205.2996,11200.6428,11861.1097,12557.4695,13417.483,14201.644,14815.3323,15400.8248,16446.909,17625.351,19071.2423,20552.1558,21262.4639,21405.0342,22330.3727,23125.6206,23685.1636,24197.2845,24889.1531,25802.4461,26645.2328,27721.7515,28438.1297,29364.5886,30708.8191,32186.1562,34716.3041,36783.0194,38434.1202,37137.1409,39621.7936,42152.1447,42807.2659,43282.3084
Greece,8590.6209,9164.9333,9563.2678,9776.7185,10276.0547,10829.3799,11068.3415,11056.6185,11891.6079,12756.0742,13135.386,13875.9181,14187.7115,14214.4802,14740.4473,15322.9806,15977.3977,16907.8343,17513.2323,18120.3608,19158.8213,20696.0886,22385.8901,23565.1639,25109.6576,25143.1457,28012.8652,29025.034,30872.385,30429.3097,28900.8593,26675.4024,25462.3303,25666.4999
Iceland,12407.0238,13981.9679,14962.2832,15023.078,16032.2513,16955.2087,18245.3816,20082.606,20440.999,21049.6395,21906.5121,22306.9756,21780.7357,22362.2975,23464.6466,23858.7398,24820.5969,26771.8389,28476.0691,29315.891,29690.7624,31327.3239,32052.9395,31828.2057,34979.6794,36092.6969,36813.8886,39006.8766,41276.2605,39733.6711,38662.7717,39619.9382,40606.0119,42035.8121
Ireland,6433.0907,7178.8975,7715.4561,7943.4487,8525.0696,9038.5945,9178.8433,9849.1971,10762.3214,11901.5923,13402.0186,14035.2911,14714.1371,15387.5954,16563.9788,18460.0126,20016.8431,22147.1299,24434.1161,26491.3228,29474.0248,31604.9285,34247.0937,35783.5121,38009.8364,40249.9775,43752.9057,46654.9578,43680.449,41519.658,42903.6415,44909.1546,45209.7441,45642.0866
Italy,9642.9626,10617.8388,11316.5528,11896.5996,12713.2449,13483.2549,14147.8762,14970.4649,16136.6529,17319.091,18301.0417,19182.1188,19775.5248,20061.1078,20924.4638,21977.1931,22676.2948,23460.9028,24681.8237,25168.3882,26657.9208,28248.4587,27890.4232,28422.2844,28712.2745,29553.6261,31832.3656,33530.8759,34941.1774,33893.1645,34395.6867,35494.4549,35054.2429,34836.4321
Japan,8573.1868,9695.3386,10570.4604,11247.6072,12088.8012,13184.219,13761.5096,14622.7052,16149.4058,17612.2702,19218.1308,20436.9812,20995.1986,21467.5478,22082.2767,22922.0821,23897.3474,24635.3689,24338.6269,24615.4738,25940.6493,26563.0934,27250.7252,27959.5629,29383.5531,30445.6372,31794.6289,33319.3269,33499.8867,31860.5998,33747.642,34312.1144,35600.7337,36224.9398
Korea,2438.5898,2794.5637,3173.7098,3680.0227,4155.5185,4566.2502,5165.8189,5908.8291,6802.3911,7510.7296,8447.2172,9473.611,10171.2202,10989.2552,12179.5379,13422.5761,14465.6737,15470.6524,14629.6261,16392.695,18091.531,19198.6468,20785.0237,21389.3806,22968.011,24219.8276,25863.1864,27871.8847,28717.8676,28392.772,30465.4793,31327.4038,32022.0253,33088.8619
Luxembourg,13797.7358,14961.6824,16060.8672,17189.3692,18884.989,20000.5811,22337.5996,23658.441,26331.7704,29741.5719,32116.7079,35570.104,36542.5938,38435.0485,40167.4634,41013.5734,42416.5698,43026.4067,45536.3533,51652.8063,56517.7689,56172.8005,59352.9252,60830.7408,65407.2948,67002.9796,77305.9771,82732.6562,84920.0573,80264.5568,84440.3406,90888.0679,91229.1495,92781.403
Mexico,4541.6345,5277.4455,5438.7246,5289.6195,5551.0981,5763.0465,5542.877,5673.7546,5827.2416,6184.9217,6609.1096,6991.6949,7287.0647,7484.0627,7856.1091,7411.0876,7820.4749,8376.9467,8778.2393,9134.1678,9974.2761,10075.8036,10318.8579,10808.172,11438.3311,12341.5145,13504.7502,14131.6246,14743.3003,14394.2908,15139.4072,16366.3007,16808.2121,16891.0912
Netherlands,10599.1675,11417.9712,11921.4868,12599.4307,13394.6284,14116.2867,14722.1341,15287.5429,16260.7841,17537.5237,18818.963,19759.7355,20400.6066,20999.2471,21950.5353,22989.0291,24156.2834,25676.9015,27352.2787,28930.5758,31543.466,32802.6208,33954.4627,33741.2957,35423.9993,37312.8743,40853.5562,43673.4481,46156.0416,44412.5018,44752.1149,46388.5003,46386.9741,46749.3088
New Zealand,8461.7875,9506.2907,10332.4859,11099.526,12121.8253,12467.0149,13209.1741,13363.6796,13727.6301,14362.8675,14637.2836,14414.9554,14799.4986,15780.6859,16907.3203,17673.9619,18221.426,18972.9731,19243.576,20536.8729,21524.6592,22435.8551,23209.2242,23885.9885,25005.0617,25666.2537,27589.4525,29103.9532,29481.5614,30389.9582,30942.1086,32220.5175,32860.6632,34989.2402
Norway,9749.165,10789.6817,11446.0054,12332.0301,13506.4685,14672.7661,15539.9937,16142.2671,16577.3651,17320.8157,18246.0962,19344.6852,20393.5921,21343.9744,22780.2071,24109.5071,26602.4883,28496.8103,27948.4823,30407.3723,36799.0659,37786.2091,37725.9546,38991.1131,43202.3483,48370.0179,54719.8785,56900.9375,62421.2638,56205.468,58775.3972,62737.796,66357.7271,65635.2927
Portugal,5470.9583,6026.6713,6497.0072,6712.7344,6797.014,7195.5904,7644.7253,8354.2523,9318.5306,10336.4963,11185.0571,12096.4438,12512.0052,12533.9881,12893.2077,13686.9478,14196.6443,15058.9311,15812.3399,16806.1338,17852.1317,18584.5098,19331.7738,19821.9122,20302.9786,22072.7071,23887.006,25224.0285,26095.7407,26217.3579,26924.4212,26932.3201,27000.5089,27509.2333
Spain,6977.9223,7572.6215,8099.1049,8527.6996,8951.2285,9417.4141,9889.8352,10678.4464,11589.8255,12597.2403,13536.5841,14317.903,14745.8738,14908.3876,15560.6127,16299.5977,17037.2073,17968.02,19152.9871,20093.0777,21718.3156,23207.5898,24663.9107,25329.4837,26483.6427,27862.9393,30905.5043,32800.0309,33708.1636,32803.8949,32360.5124,32678.4492,32774.357,33111.4475
Sweden,11073.1558,12147.365,13054.225,13820.9513,14902.3108,15686.9529,16394.8427,17319.1024,18301.3317,19386.6664,20099.2867,20392.1517,20494.0417,20428.7482,21562.7283,22778.4632,23621.4304,24523.265,25562.9203,27184.5046,29384.5665,29811.2396,30790.3602,32061.7057,34269.1148,34332.2185,37594.4859,40564.9638,41881.011,39670.0018,41727.2903,43709.2729,43869.2629,44646.2739
Switzerland,15018.6994,16569.7362,17265.0536,18020.4059,19152.6749,20403.2786,21073.9442,21801.4843,23120.839,24868.0549,26447.4086,26747.6593,27097.2457,27525.5668,28274.1254,28763.0416,29460.0959,30677.3458,31729.6412,32260.7095,34200.066,35126.7953,36133.7415,36174.313,37523.345,38916.0668,43140.2499,47174.8986,50225.7478,49722.0911,51120.5311,54550.6926,55915.5135,56939.6871
Turkey,2903.3884,3248.0222,3484.5851,3708.7449,3997.3707,4194.5997,4474.9878,4939.0212,5132.3229,5254.149,5852.5484,6001.5913,6399.4468,6965.2859,6619.8078,7132.4466,7679.7893,8290.4344,8566.882,8170.9078,9176.5826,8619.4119,8667.0348,8806.4079,10167.9142,11394.035,12904.7796,13896.3615,15021.3629,14495.3574,16001.4013,17692.2664,18001.8415,18599.2659
United Kingdom,8894.7714,9706.9175,10526.608,11422.4507,12077.3527,12900.19,13551.5995,14766.3385,16243.6413,17399.8536,17987.9543,18277.664,18639.3498,19514.6963,20508.0821,21070.3933,22409.842,23721.6012,24463.6358,25148.8641,27343.0218,28689.3228,29983.336,31194.8396,33114.4259,34518.6596,36844.9607,37425.2937,37742.5763,36295.3088,35924.2131,36534.3629,37383.187,38255.5969
United States,12569.9744,13960.1666,14404.5251,15525.5128,17093.0311,18224.8665,19071.3511,20055.015,21433.9695,22869.8355,23901.0157,24352.3449,25452.472,26427.9128,27741.9294,28748.7059,30032.553,31537.819,32913.3744,34585.2188,36419.4506,37240.1788,38122.3455,39606.4702,41856.531,44236.5867,46368.9938,47987.4775,48330.088,46929.8919,48307.0993,49731.5357,51434.704,52985.4802