| 年份 | 老挝 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 201.753 |
| 2020 | 194.231 |
| 2019 | 202.966 |
| 2018 | 207.05 |
| 2017 | 210.499 |
| 2016 | 215.175 |
| 2015 | 219.611 |
| 2014 | 224.069 |
| 2013 | 229.475 |
| 2012 | 234.362 |
| 2011 | 239.695 |
| 2010 | 257.345 |
| 2009 | 266.781 |
| 2008 | 272.688 |
| 2007 | 282.462 |
| 2006 | 289.918 |
| 2005 | 294.408 |
| 2004 | 302.436 |
| 2003 | 300.196 |
| 2002 | 300.798 |
| 2001 | 303.85 |
| 2000 | 310.79 |
| 1999 | 314.761 |
| 1998 | 317.258 |
| 1997 | 318.703 |
| 1996 | 318.715 |
| 1995 | 322.621 |
| 1994 | 328.23 |
| 1993 | 328.955 |
| 1992 | 332.22 |
| 1991 | 335.405 |
| 1990 | 346.425 |
| 1989 | 349.486 |
| 1988 | 351.558 |
| 1987 | 354.802 |
| 1986 | 356.971 |
| 1985 | 363.043 |
| 1984 | 368.885 |
| 1983 | 374.209 |
| 1982 | 378.945 |
| 1981 | 389.723 |
| 1980 | 396.982 |
| 1979 | 418.5 |
| 1978 | 431.55 |
| 1977 | 431.465 |
| 1976 | 436.133 |
| 1975 | 423.993 |
| 1974 | 427.62 |
| 1973 | 477.372 |
| 1972 | 478.949 |
| 1971 | 483.662 |
| 1970 | 489.628 |
| 1969 | 494.189 |
| 1968 | 497.143 |
| 1967 | 500.397 |
| 1966 | 507.47 |
| 1965 | 506.756 |
| 1964 | 511.745 |
| 1963 | 514.891 |
| 1962 | 462.717 |
| 1961 | 499.198 |
| 1960 | 499.78 |