日本 vs 苏丹
出生时的预期寿命，总体（岁） — Historical comparison
Data by Year
| Year | 日本 | 苏丹 |
|---|---|---|
| 2023 | 84.04 | 66.33 |
| 2022 | 84.00 | 65.69 |
| 2021 | 84.45 | 64.46 |
| 2020 | 84.56 | 65.12 |
| 2019 | 84.36 | 65.80 |
| 2018 | 84.21 | 65.50 |
| 2017 | 84.10 | 65.15 |
| 2016 | 83.98 | 64.68 |
| 2015 | 83.79 | 64.38 |
| 2014 | 83.59 | 63.99 |
| 2013 | 83.33 | 63.44 |
| 2012 | 83.10 | 63.43 |
| 2011 | 82.59 | 63.18 |
| 2010 | 82.84 | 62.98 |
| 2009 | 82.93 | 62.68 |
| 2008 | 82.59 | 61.26 |
| 2007 | 82.51 | 61.44 |
| 2006 | 82.32 | 60.40 |
| 2005 | 81.96 | 57.23 |
| 2004 | 82.03 | 56.77 |
| 2003 | 81.76 | 58.32 |
| 2002 | 81.69 | 59.31 |
| 2001 | 81.42 | 59.26 |
| 2000 | 81.08 | 58.95 |
| 1999 | 80.46 | 58.61 |
| 1998 | 80.50 | 58.31 |
| 1997 | 80.42 | 58.06 |
| 1996 | 80.22 | 57.64 |
| 1995 | 79.54 | 57.45 |
| 1994 | 79.70 | 57.02 |