Crude birth rate (per 1000)[20] Crude death rate (per 1000)[21] Natural change (per 1000) Total fertility rate[22] 1976 5.7 1981 4.4 1987 3.8 1990 27.9 5.6 22.3 3.4 1991 27.5 5.5 22.0 3.3 1992 27.1 5.4 21.7 3.2 1993 26.8 5.3 21.5 3.1 1994 26.3 5.2 21.1 3.0 1995 25.9 5.2 20.7 3.0 1996 25.4 5.1 20.3 2.9 1997 24.8 5.1 19.7 2.8 1998 24.3 5.1 19.2 2.8 1999 23.9 5.1 18.8 2.7 2000 23.4 5.1 18.3 2.6 2001 23.0 5.1 17.9 2.6 2002 22.6 5.1 17.5 2.6 2003 22.2 5.2 17.0 2.5 2004 21.8 5.2 16.6 2.5 2005 21.5 5.2 16.3 2.5 2006 21.1 5.3 15.8 2.4 2007 20.8 5.3 15.5 2.4 2008 20.4 5.4 15.0 2.3 2009 20.1 5.5 14.6 2.3 2010 19.7 5.6 14.1 2.3 2011 19.4 5.6 13.8 2.3 2012 19.2 5.7 13.5 2.2 2013 19.0 5.7 13.3 2.2 2014 18.7 5.7 13.0 2.2 2015 18.5 5.7 12.8 2.2 2016 18.3 5.8 12.5 2.2