日本 vs 科威特
出生时的预期寿命，总体（岁） — Historical comparison
Data by Year
| Year | 日本 | 科威特 |
|---|---|---|
| 2023 | 84.04 | 83.19 |
| 2022 | 84.00 | 80.59 |
| 2021 | 84.45 | 78.74 |
| 2020 | 84.56 | 78.76 |
| 2019 | 84.36 | 81.97 |
| 2018 | 84.21 | 80.11 |
| 2017 | 84.10 | 79.92 |
| 2016 | 83.98 | 79.68 |
| 2015 | 83.79 | 79.38 |
| 2014 | 83.59 | 79.08 |
| 2013 | 83.33 | 78.74 |
| 2012 | 83.10 | 78.40 |
| 2011 | 82.59 | 78.05 |
| 2010 | 82.84 | 77.73 |
| 2009 | 82.93 | 77.43 |
| 2008 | 82.59 | 77.19 |
| 2007 | 82.51 | 77.01 |
| 2006 | 82.32 | 76.89 |
| 2005 | 81.96 | 76.80 |
| 2004 | 82.03 | 76.73 |
| 2003 | 81.76 | 76.64 |
| 2002 | 81.69 | 76.53 |
| 2001 | 81.42 | 76.38 |
| 2000 | 81.08 | 76.23 |
| 1999 | 80.46 | 76.08 |
| 1998 | 80.50 | 75.96 |
| 1997 | 80.42 | 75.91 |
| 1996 | 80.22 | 75.93 |
| 1995 | 79.54 | 75.98 |
| 1994 | 79.70 | 76.03 |