本帖最后由 KevinHu 于 2010-11-13 20:16 编辑
Year | No. of Sales | Average | Median | Growth | Low | High | Q1 | Q3 | IQR | 1991 | 100 | $136,026 | $125,000 | | $71,000 | $325,000 | $105,750 | $151,025 | $45,275 | 1992 | 111 | $161,428 | $146,000 | 16.8% | $75,000 | $430,000 | $128,500 | $178,250 | $49,750 | 1993 | 111 | $170,272 | $160,000 | 9.6% | $35,000 | $347,500 | $135,000 | $191,500 | $56,500 | 1994 | 77 | $169,175 | $156,000 | -2.5% | $80,000 | $340,000 | $128,000 | $190,000 | $62,000 | 1995 | 70 | $167,071 | $160,000 | 2.6% | $75,000 | $315,000 | $130,500 | $191,750 | $61,250 | 1996 | 82 | $179,946 | $172,750 | 8.0% | $97,500 | $360,000 | $136,000 | $211,500 | $75,500 | 1997 | 131 | $192,575 | $182,000 | 5.4% | $19,000 | $410,000 | $142,500 | $233,750 | $91,250 | 1998 | 112 | $205,927 | $193,750 | 6.5% | $77,500 | $406,000 | $157,962 | $242,250 | $84,288 | 1999 | 114 | $218,874 | $202,750 | 4.6% | $110,000 | $372,500 | $172,000 | $267,500 | $95,500 | 2000 | 131 | $241,881 | $220,000 | 8.5% | $126,000 | $500,000 | $178,500 | $288,750 | $110,250 | 2001 | 121 | $294,336 | $265,000 | 20.5% | $35,000 | $750,000 | $228,000 | $350,000 | $122,000 | 2002 | 122 | $374,418 | $340,000 | 28.3% | $180,000 | $1,700,000 | $281,250 | $433,750 | $152,500 | 2003 | 136 | $449,353 | $404,046 | 18.8% | $227,500 | $1,000,000 | $350,000 | $495,000 | $145,000 | 2004 | 95 | $546,363 | $507,000 | 25.5% | $62,000 | $2,450,000 | $406,500 | $615,000 | $208,500 | 2005 | 76 | $513,772 | $452,500 | -10.7% | $240,500 | $3,125,000 | $372,625 | $550,000 | $177,375 | 2006 | 119 | $563,874 | $515,000 | 13.8% | $263,000 | $1,500,000 | $430,000 | $648,500 | $218,500 | 2007 | 124 | $638,807 | $581,500 | 12.9% | $343,500 | $1,620,000 | $504,500 | $752,422 | $247,922 | 2008 | 79 | $694,751 | $655,000 | 12.6% | $402,500 | $1,500,000 | $552,500 | $797,500 | $245,000 | 2009 | 71 | $689,579 | $625,000 | -4.6% | $421,000 | $1,875,000 | $546,000 | $793,500 | $247,500 | 2010 | 55 | $766,782 | $645,000 | 3.2% | $449,000 | $4,375,000 | $557,000 | $846,500 | $289,500 |
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