데이터 표
| 1949 | 1.82억 | 1975 | 19.3억 | 2001 | 30.4억 |
| 1950 | 1.65억 | 1976 | 21.1억 | 2002 | 31.6억 |
| 1951 | 2.68억 | 1977 | 25억 | 2003 | 38.8억 |
| 1952 | 3.99억 | 1978 | 31.7억 | 2004 | 42.7억 |
| 1953 | 3.96억 | 1979 | 36.3억 | 2005 | 42.3억 |
| 1954 | 4.14억 | 1980 | 39.6억 | 2006 | 43.1억 |
| 1955 | 3.41억 | 1981 | 33.9억 | 2007 | 51.7억 |
| 1956 | 3.41억 | 1982 | 28.9억 | 2008 | 63.2억 |
| 1957 | 3.67억 | 1983 | 26.7억 | 2009 | 56.4억 |
| 1958 | 3.66억 | 1984 | 24.1억 | 2010 | 52.5억 |
| 1959 | 3.74억 | 1985 | 24.3억 | 2011 | 55.1억 |
| 1960 | 3.83억 | 1986 | 34억 | 2012 | 51.7억 |
| 1961 | 3.91억 | 1987 | 41.6억 | 2013 | 52.6억 |
| 1962 | 4.22억 | 1988 | 41억 | 2014 | 52억 |
| 1963 | 4.45억 | 1989 | 38.8억 | 2015 | 42억 |
| 1964 | 4.97억 | 1990 | 46.4억 | 2016 | 42.6억 |
| 1965 | 5.01억 | 1991 | 46.2억 | 2017 | 44.4억 |
| 1966 | 5.63억 | 1992 | 41.3억 | 2018 | 48.4억 |
| 1967 | 6.08억 | 1993 | 37.5억 | 2019 | 47.6억 |
| 1968 | 6.46억 | 1994 | 39.4억 | 2020 | 53.3억 |
| 1969 | 6.75억 | 1995 | 44.5억 | 2021 | 62.4억 |
| 1970 | 7.48억 | 1996 | 42.4억 | 2022 | 69억 |
| 1971 | 8.29억 | 1997 | 36.8억 | 2023 | 76.4억 |
| 1972 | 10.3억 | 1998 | 36.6억 | 2024 | 85.7억 |
| 1973 | 13억 | 1999 | 36억 | 2025 | 145억 |
| 1974 | 14.8억 | 2000 | 32억 | | |
데이터 표
| 1953 | 4.9% | 1978 | 3.3% | 2003 | 1.2% |
| 1954 | 4.9% | 1979 | 3.3% | 2004 | 1.2% |
| 1955 | 3.8% | 1980 | 3.3% | 2005 | 1.1% |
| 1956 | 3.6% | 1981 | 3.4% | 2006 | 1.1% |
| 1957 | 3.6% | 1982 | 3.3% | 2007 | 1.1% |
| 1958 | 3.6% | 1983 | 3.2% | 2008 | 1.2% |
| 1959 | 3.5% | 1984 | 3% | 2009 | 1.2% |
| 1960 | 3.4% | 1985 | 2.9% | 2010 | 1.1% |
| 1961 | 3.3% | 1986 | 3% | 2011 | 1% |
| 1962 | 3.3% | 1987 | 2.9% | 2012 | 1% |
| 1963 | 3.2% | 1988 | 2.6% | 2013 | 1% |
| 1964 | 3.2% | 1989 | 2.5% | 2014 | 1% |
| 1965 | 3% | 1990 | 2.4% | 2015 | 0.9% |
| 1966 | 3.1% | 1991 | 2.3% | 2016 | 0.9% |
| 1967 | 3.1% | 1992 | 1.8% | 2017 | 0.9% |
| 1968 | 3.1% | 1993 | 1.7% | 2018 | 0.9% |
| 1969 | 2.9% | 1994 | 1.7% | 2019 | 0.9% |
| 1970 | 2.9% | 1995 | 1.5% | 2020 | 1% |
| 1971 | 2.9% | 1996 | 1.5% | 2021 | 1% |
| 1972 | 2.9% | 1997 | 1.5% | 2022 | 1.2% |
| 1973 | 2.8% | 1998 | 1.4% | 2023 | 1.2% |
| 1974 | 2.8% | 1999 | 1.4% | 2024 | 1.3% |
| 1975 | 3.1% | 2000 | 1.4% | 2025 | 2% |
| 1976 | 3.1% | 2001 | 1.3% | | |
| 1977 | 3.1% | 2002 | 1.2% | | |
벨기에 군사비 추이 (1949–2025)