中国 vs 波多黎各
出生时的预期寿命，总体（岁） — Historical comparison
Data by Year
| Year | 中国 | 波多黎各 |
|---|---|---|
| 2023 | 77.95 | 81.69 |
| 2022 | 78.20 | 79.43 |
| 2021 | 78.12 | 79.77 |
| 2020 | 78.02 | 80.01 |
| 2019 | 77.94 | 81.44 |
| 2018 | 77.71 | 81.09 |
| 2017 | 77.23 | 79.07 |
| 2016 | 77.21 | 80.36 |
| 2015 | 76.97 | 80.68 |
| 2014 | 76.71 | 80.04 |
| 2013 | 76.45 | 80.32 |
| 2012 | 76.20 | 79.26 |
| 2011 | 75.89 | 78.77 |
| 2010 | 75.67 | 78.72 |
| 2009 | 75.32 | 78.38 |
| 2008 | 74.83 | 78.11 |
| 2007 | 74.79 | 77.66 |
| 2006 | 74.40 | 77.56 |
| 2005 | 74.08 | 76.70 |
| 2004 | 73.73 | 76.91 |
| 2003 | 73.39 | 76.94 |
| 2002 | 73.03 | 76.82 |
| 2001 | 72.67 | 75.97 |
| 2000 | 72.29 | 75.51 |
| 1999 | 71.95 | 75.28 |
| 1998 | 71.60 | 74.56 |
| 1997 | 71.23 | 74.67 |
| 1996 | 70.82 | 74.00 |
| 1995 | 70.36 | 73.57 |
| 1994 | 69.83 | 73.62 |