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1996 - 2007, Monthly Telephone Penetration Rates % Households with Telephones Washington, DC.
 
 
Weighted by Number of People in Household
 
Month 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996
January 90.9% 92.2% 92.1%
 93.7% 94.4% 94.2% 94.8% 91.4% 91.3% 91.1% 91.3% 93.1%
February 91.9% 92.1% 92.0%
 93.7% 93.6% 95.4% 95.4% 90.1% 91.5% 89.7% 91.0% 92.9%
March 92.9% 92.9% 92.6%
 92.8%
 94.5% 94.0% 95.1% 90.6% 91.9% 93.0% 91.6% 91.9%
April 95.4% 92.9% 92.1%
 94.8%
 95.4% 92.6% 94.2% 91.2% 92.3% 91.9% 92.6% 90.3%
May 94.2% 92.6% 93.3% 94.4% 96.4% 93.7% 93.2% 93.3% 92.0% 93.0% 92.2% 91.9%
June 92.3% 92.8% 92.7% 93.5% 96.8% 93.7% 93.0% 95.3% 94.8% 93.0% 91.6% 92.3%
6 Month Average 92.9% 92.6% 92.5% 93.8%
 95.2% 93.9% 94.3% 92.0% 92.3% 92.0% 91.7% 92.1%
July 91.1% 93.2% 93.9% 93.3%
 96.9% 92.9% 95.3% 95.5% 91.9% 91.2% 91.8% 92.9%
August 89.3% 94.0% 94.6% 90.1%
 95.6% 95.7% 94.8% 94.9% 94.0% 93.2% 90.8% 92.2%
September 91.9% 93.6% 95.8% 90.0%
 95.5% 95.2% 95.0% 92.2% 92.2% 92.4% 90.4% 91.8%
October 93.1% 91.8% 94.4% 91.3%
 96.4% 95.9% 94.9% 92.1% 89.8% 91.9% 91.4% 91.2%
November 93.3% 91.2% 93.7% 91.2%
 95.8% 95.4% 94.4% 93.6% 91.8% 91.5% 89.1% 92.5%
December 92.8% 89.1% 94.3% 92.1%
 94.8% 94.8% 95.5% 94.0% 91.7% 91.3% 90.9% 91.1%
Annual Average 92.4% 92.4% 93.5% 92.6%
 95.5% 94.5% 94.6% 92.9% 92.1% 91.9% 91.2% 92.0%
 
 
Image: Red Line   
 
Household Only
 
Month 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996
January 90.7% 90.3% 91.4%
 93.8% 94.6% 95.4% 94.6% 91.0% 91.2% 90.5% 91.1% 92.3%
February 90.8% 90.5% 91.9%
 93.8% 94.4% 95.9% 96.1% 90.2% 91.8% 88.9% 91.4% 93.0%
March 92.5% 90.9% 91.2%
 93.2%
 95.1% 94.0% 95.5% 90.8% 92.3% 91.6% 91.3% 92.5%
April 94.0% 91.0% 90.7%
 93.8%
 95.2% 93.7% 94.6% 92.3% 92.3% 91.7% 91.7% 91.4%
May 93.3% 91.2% 92.9% 93.3%
 94.9% 93.9% 92.9% 94.0% 91.7% 93.1% 91.6% 91.9%
June 91.3% 91.7% 91.4% 92.5%
 95.7% 94.4% 92.3% 95.0% 94.2% 93.0% 91.3% 92.4%
6 Month Average 92.1% 90.9% 91.6% 93.4%
 95.0% 94.6% 94.3% 92.2% 92.3% 91.5% 91.4% 92.3%
July 90.5% 91.8% 93.1% 91.9%
 95.3% 93.1% 93.8% 95.3% 92.7% 90.6% 91.7% 93.1%
August 88.4% 92.2% 93.1% 89.3%
 93.9% 95.3% 93.8% 94.4% 93.8% 92.9% 92.0% 91.9%
September 90.1% 93.1% 94.2% 88.7%
 95.0% 94.4% 93.4% 92.9% 92.3% 91.5% 91.3% 92.0%
October 92.0% 90.9% 92.7% 90.0%
 95.4% 95.7% 93.5% 92.1% 90.0% 91.7% 91.5% 91.1%
November 91.9% 91.0% 92.2% 90.6%
 95.5% 95.0% 94.3% 93.6% 92.1% 90.8% 89.4% 93.5%
December 92.7% 89.1% 92.5% 91.6%
 94.5% 94.4% 95.4% 94.5% 91.4% 91.1% 91.2% 91.6%
Annual Average 91.5% 91.1% 92.3% 91.9%
 95.0% 94.6% 94.2% 93.0% 92.2% 91.5% 91.3% 92.2%
 
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