日本 vs ギニアビサウ
平均寿命、合計（年数） — Historical comparison
Data by Year
| Year | 日本 | ギニアビサウ |
|---|---|---|
| 2023 | 84.04 | 64.08 |
| 2022 | 84.00 | 63.60 |
| 2021 | 84.45 | 61.65 |
| 2020 | 84.56 | 61.34 |
| 2019 | 84.36 | 62.16 |
| 2018 | 84.21 | 61.65 |
| 2017 | 84.10 | 61.15 |
| 2016 | 83.98 | 60.62 |
| 2015 | 83.79 | 60.07 |
| 2014 | 83.59 | 59.48 |
| 2013 | 83.33 | 58.88 |
| 2012 | 83.10 | 58.27 |
| 2011 | 82.59 | 57.66 |
| 2010 | 82.84 | 57.00 |
| 2009 | 82.93 | 56.30 |
| 2008 | 82.59 | 55.30 |
| 2007 | 82.51 | 54.87 |
| 2006 | 82.32 | 54.09 |
| 2005 | 81.96 | 52.95 |
| 2004 | 82.03 | 52.80 |
| 2003 | 81.76 | 52.19 |
| 2002 | 81.69 | 51.61 |
| 2001 | 81.42 | 51.05 |
| 2000 | 81.08 | 50.56 |
| 1999 | 80.46 | 48.49 |
| 1998 | 80.50 | 48.12 |
| 1997 | 80.42 | 48.03 |
| 1996 | 80.22 | 48.77 |
| 1995 | 79.54 | 48.53 |
| 1994 | 79.70 | 47.77 |