| Date : 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 | |
| Base year : 2013 = 100 | |
| Health index | ||
|---|---|---|
| Year | ||
| 1994 | 70.47 | |
| 1995 | 71.57 | |
| 1996 | 72.75 | |
| 1997 | 73.71 | |
| 1998 | 74.65 | |
| 1999 | 75.36 | |
| 2000 | 76.78 | |
| 2001 | 78.88 | |
| 2002 | 80.29 | |
| 2003 | 81.46 | |
| 2004 | 82.78 | |
| 2005 | 84.58 | |
| 2006 | 86.07 | |
| 2007 | 87.59 | |
| 2008 | 91.29 | |
| 2009 | 91.83 | |
| 2010 | 93.37 | |
| 2011 | 96.22 | |
| 2012 | 98.77 | |
| 2013 | 100.00 | |
| 2014 | 100.40 | |
| 2015 | 101.45 | |
| 2016 | 103.58 | |
| 2017 | 105.49 | |
| 2018 | 107.35 | |
| 2019 | 108.92 | |
| 2020 | 110.00 | |