Year Thousands of Persons 1960-01-01 646.000 1965-01-01 764.000 1967-01-01 862.000 1969-01-01 901.000 1970-01-01 918.000 1971-01-01 943.000 1972-01-01 973.000 1973-01-01 992.000 1974-01-01 1014 1975-01-01 1023 1976-01-01 1014 1977-01-01 1049 1978-01-01 1079 1979-01-01 1144 1981-01-01 1188 1982-01-01 1211 1983-01-01 1242 1984-01-01 1238 1985-01-01 1254 1986-01-01 1290 1987-01-01 1301 1988-01-01 1317 1989-01-01 1316 1990-01-01 1342 1991-01-01 1352 1992-01-01 1357 1993-01-01 1351 1994-01-01 1278 1995-01-01 1279 1996-01-01 1294 1997-01-01 1314 1998-01-01 1320 1999-01-01 1332.750 2000-01-01 1329.150 2001-01-01 1341.225 2002-01-01 1334 2003-01-01 1330.925 2004-01-01 1354.925 2005-01-01 1354.100 2006-01-01 1371.550 2007-01-01 1369.200 2008-01-01 1387.425 2009-01-01 1390.075 2010-01-01 1380.750 2011-01-01 1385.050