Year Number of People 1600 5000000 1700 4500000 1800 4244000 1820 4194000 1870 7049000 1913 12140000 1950 21510000 1951 22050000 1952 22610000 1953 23190000 1954 23800000 1955 24430000 1956 25090000 1957 25760000 1958 26460000 1959 27170000 1960 27900000 1961 28650000 1962 29410000 1963 30180000 1964 30970000 1965 31770000 1966 32590000 1967 33420000 1968 34250000 1969 35090000 1970 35920000 1971 36750000 1972 37580000 1973 38410000 1974 39260000 1975 40130000 1976 41030000 1977 41960000 1978 42920000 1979 43920000 1980 44950000 1981 46030000 1982 47130000 1983 48280000 1984 49450000 1985 50660000 1986 51900000 1987 53170000 1988 54430000 1989 55670000 1990 56840000 1991 57950000 1992 59000000 1993 60020000 1994 61030000 1995 62060000 1996 63120000 1997 64200000 1998 65310000 1999 66460000 2000 67650000 2001 68890000 2002 70170000 2003 71500000 2004 72840000 2005 74200000 2006 75570000 2007 76940000 2008 78320000 2009 79720000 2010 81120000 2011 82540000 2012 83960000 2013 85380000 2050 123500000 2100 123200000