日本 vs 拉脱维亚
出生时的预期寿命，总体（岁） — Historical comparison
Data by Year
| Year | 日本 | 拉脱维亚 |
|---|---|---|
| 2023 | 84.04 | 75.68 |
| 2022 | 84.00 | 74.28 |
| 2021 | 84.45 | 72.98 |
| 2020 | 84.56 | 75.19 |
| 2019 | 84.36 | 75.39 |
| 2018 | 84.21 | 74.78 |
| 2017 | 84.10 | 74.63 |
| 2016 | 83.98 | 74.58 |
| 2015 | 83.79 | 74.48 |
| 2014 | 83.59 | 74.12 |
| 2013 | 83.33 | 73.98 |
| 2012 | 83.10 | 73.78 |
| 2011 | 82.59 | 73.58 |
| 2010 | 82.84 | 73.48 |
| 2009 | 82.93 | 73.08 |
| 2008 | 82.59 | 72.42 |
| 2007 | 82.51 | 71.02 |
| 2006 | 82.32 | 70.87 |
| 2005 | 81.96 | 71.36 |
| 2004 | 82.03 | 72.03 |
| 2003 | 81.76 | 71.27 |
| 2002 | 81.69 | 70.96 |
| 2001 | 81.42 | 70.76 |
| 2000 | 81.08 | 70.31 |
| 1999 | 80.46 | 69.74 |
| 1998 | 80.50 | 69.01 |
| 1997 | 80.42 | 69.35 |
| 1996 | 80.22 | 68.78 |
| 1995 | 79.54 | 66.39 |
| 1994 | 79.70 | 65.66 |