than 215 million radio receivers; 26,400 TV sets; 9,000,000

0.189561 5.275338 2.0549% 1923 1.946512 0.513740 0.0000% 1922 0.387257 2.582265 2.8137% 1921 1.267905 0.788703 -7.1894% 1920 0.142061 7.039208 1.3234% 1943 1.013463 0.986716 2.7232% 1942 1.771021 0.564646 -2.0001% 1925 2.238904 0.446647 0.6731% 1924 0.113703 8.794852 2.0549% 1923 0.088052 11.356969 0.0000% 1922 1.196683 0.835643 0.0000% 1922 2.056256 0.486321 -0.6823% 1927 1.139561 0.877531 -2.0001% 1925 1.190434 0.840030 0.6731% 1924 2.013434 0.496664 2.0549% 1923 0.443756 2.253491 2.8137% 1921 0.073207 13.659873 -7.1894% 1920 2.283702 0.437886 -13.0688% 1919 0.139684 7.159016 15.7925% 1918 1.600034 0.624987 14.2845% 1917 0.473303 2.112813 16.6637% 1916 0.052249 19.139194 20.0069% 1915 1.301355 0.768430 9.1939% 1914 1.144738 0.873563 2.3510% 1913 0.053315 18.756582 1.1940% 1912 0.736798 1.357224 -1.1800% 1875 0.074692 13.388289 YEAR: 1985 2010 2.589030 0.386245 4% Est. 1991 9.025141 0.110802 4% Est. 2008 20.902731 0.047841 4% Est. 2000 12.931481 0.077331 4% Est. 1990 0.888996 1.124864 4% Est. 1991 9.334599 0.107128 4% Est. 1992 5.210767 0.191910 4% Est. 2000 22.820249 0.043821 4% Est. 1997 1.554904 0.643127 4% Est. 2004 17.867749 0.055967 4% Est. 2003 18.973736 0.052704 4% Est. 1998 0.821927 1.216652 4% Est. 1994 13.687791 0.073058 4% Est. 2003 1.480243 0.675565 4% Est. 2001 24.905994 0.040151 4% Est. 2003 6.455311 0.154911 4% Est. 2006 25.836273 0.038705 4% Est. 2002 2.019243 0.495235 4% Est. 1998

borders