美国 vs 伊朗
出生时的预期寿命，总体（岁） — Historical comparison
Data by Year
| Year | 美国 | 伊朗 |
|---|---|---|
| 2023 | 78.39 | 77.65 |
| 2022 | 77.43 | 76.80 |
| 2021 | 76.33 | 73.75 |
| 2020 | 76.98 | 74.14 |
| 2019 | 78.79 | 76.86 |
| 2018 | 78.64 | 76.62 |
| 2017 | 78.54 | 76.40 |
| 2016 | 78.54 | 76.16 |
| 2015 | 78.69 | 75.91 |
| 2014 | 78.84 | 75.64 |
| 2013 | 78.74 | 75.35 |
| 2012 | 78.74 | 75.04 |
| 2011 | 78.64 | 74.72 |
| 2010 | 78.54 | 74.39 |
| 2009 | 78.39 | 74.04 |
| 2008 | 78.04 | 73.68 |
| 2007 | 77.99 | 73.30 |
| 2006 | 77.69 | 72.89 |
| 2005 | 77.49 | 72.45 |
| 2004 | 77.49 | 72.04 |
| 2003 | 77.04 | 70.46 |
| 2002 | 76.94 | 71.11 |
| 2001 | 76.84 | 70.62 |
| 2000 | 76.64 | 70.17 |
| 1999 | 76.58 | 69.69 |
| 1998 | 76.58 | 69.21 |
| 1997 | 76.43 | 68.65 |
| 1996 | 76.03 | 68.33 |
| 1995 | 75.62 | 67.90 |
| 1994 | 75.62 | 67.49 |