Year	Group 1	Group 2	Group 3	Group 4	Group 5	Group 6	Group 7	Group 8
1999	609.1 (579.8–638.4)	758.6 (751.9–765.4)	818.1 (811.9–824.4)	895.2 (889.5–900.9)	966.0 (959.3–972.7)	1,024.7 (1,017.5–1,031.9)	1,098.9 (1,089.6–1,108.1)	1,266.1 (1,249.8–1,282.3)
2000	590.7 (566.6–614.8)	742.3 (736.74–747.8)	808.7 (804.0–813.5)	887.3 (883.0–891.7)	961.1 (955.6–966.7)	1,025.6 (1,020.0–1,031.2)	1,105.4 (1,098.5–1,112.4)	1,259.2 (1,246.1–1,272.2)
2001	573.3 (552.9–593.7)	726.9 (722.2–731.6)	798.8 (794.5–803.0)	878.2 (874.3–882.1)	954.4 (949.1–959.7)	1,023.6 (1018.5–1028.8)	1,108.09 (1102.1–1114.1)	1,252.8 (1242.1–1263.5)
2002	556.9 (538.8–575.1)	712.4 (708.2–716.6)	788.4 (784.2–792.7)	868.05 (864.1–872.00)	946.2 (940.9–951.5)	1,019.3 (1014.1–1024.6)	1,107.36 (1101.4–1113.3)	1,247.0 (1237.8–1256.3)
2003	541.6 (524.3–558.8)	698.9 (694.9–702.9)	777.9 (773.7–782.2)	857.2 (853.2–861.3)	936.9 (931.6–942.3)	1013.07 (1,007.6–1,018.5)	1,103.83 (1,097.8–1,109.9)	1,241.8 (1,233.1–1,250.5)
2004	527.2 (510.0–544.5)	686.4 (682.4–690.4)	767.5 (763.2–771.8)	846.0 (842.0–850.1)	926.8 (921.6–932.1)	1,005.4 (999.9–1011.0)	1,098.08 (1,092.0–1,104.2)	1,237.2 (1,228.3–1246.0)
2005	513.9 (496.2–531.6)	674.8 (670.7–678.9)	757.2 (753.1–761.4)	834.8 (830.8–838.8)	916.3 (911.2–921.4)	996.8 (991.2–1,002.3)	1,090.69 (1,084.8–1,096.6)	1,23315 (1,223.8–1,242.3)
2006	501.6 (483.4–519.7)	664.1 (659.9–668.4)	747.4 (743.4–751.4)	823.8 (819.8–827.7)	905.7 (900.9–910.6)	987.6 (982.1–993.2)	1,082.23 (1,076.5–1,088.0)	1,229.5 (1,219.8–1,239.2)
2007	490.2 (471.8–508.7)	654.4 (650.05–658.8)	738.2 (734.3–742.1)	813.3 (809.4–817.2)	895.4 (890.7–900.0)	978.4 (972.8–984.0)	1,073.3 (1,067.7–1,078.9)	1,226.5 (1,216.47–1,236.56)
2008	479.9 (461.5–498.4)	645.6 (641.3–650.0)	729.8 (725.9–733.7)	803.7 (799.8–807.6)	885.6 (881.17–890.2)	969.6 (963.9–975.3)	1,064.4 (1,058.8–1,070.1)	1,224.1 (1,213.9–1,234.3)
2009	470.6 (452.5–488.8)	637.8 (633.5–642.2)	722.4 (718.5–726.4)	795.3 (791.3–799.3)	876.8 (872.3–881.4)	961.7 (955.8–967.6)	1,056.2 (1,050.43–1,062.01)	1,222.2 (1,212.0–1,232.5)
2010	462.4 (444.7–480.0)	631.0 (626.7–635.3)	716.2 (712.2–720.3)	788.4 (784.3–792.6)	869.3 (864.7–873.9)	955.2 (949.1–961.3)	1,049.3 (1,043.3–1,055.3)	1,220.9 (1,210.9–1,231.1)
2011	455.1 (437.8–472.3)	625.1 (620.8–629.3)	711.45 (707.3–715.6)	783.3 (779.0–787.6)	863.43 (858.7–868.2)	950.4 (944.2–956.6)	1,044.1 (1,038.0.0–1,050.3)	1,220.1 (1,209.9–1,230.3)
2012	448.8 (431.6–466.0)	620.07 (615.73–624.41)	708.26 (704.09–712.44)	780.30 (775.99–784.61)	859.54 (854.69–864.39)	947.91 (941.73–954.08)	1041.39 (1035.21–1047.57)	1219.93 (1209.44–1230.41)
2013	443.56 (425.44–461.69)	616.1 (611.5–620.7)	706.9 (702.7–711.0)	779.7 (775.4–784.0)	858.0 (853.0–862.9)	948.2 (942.1–954.2)	1,041.6 (1,035.5–1,047.7)	1,220.3 (1,209.0–1,231.5)
2014	439.3 (419.0–459.7)	613.0 (607.8–618.1)	707.5 (703.3–711.7)	781.9 (777.5–786.3)	859.1 (853.9–864.3)	951.6 (945.7–957.5)	1,045.4 (1039.1–1051.7)	1,221.2 (1,208.5–1,233.9)
2015	436.1 (412.0–460.2)	610.9 (604.9–616.9)	710.3 (705.5–715.0)	787.1 (782.3–791.9)	863.2 (857.3–869.1)	958.7 (952.6–964.8)	1,053.31 (1,045.9–1,060.7)	1,222.7 (1,207.7–1,237.77)
2016	433.88 (404.64–463.12)	609.69 (602.53–616.85)	715.44 (709.23–721.65)	795.70 (789.68–801.71)	870.72 (863.32–878.13)	969.93 (962.45–977.41)	1065.92 (1055.95–1075.90)	1224.7 (1206.67–1242.73)