劳动要素收入份额

1929-2025年	美国固定资本折旧占美国国内总收入(GDI)的份额（%）
1929	10.03
1930	11.03
1931	12.41
1932	14.07
1933	14.15
1934	12.69
1935	11.39
1936	10.52
1937	10.50
1938	11.59
1939	10.96
1940	10.39
1941	9.35
1942	8.94
1943	8.80
1944	9.62
1945	10.31
1946	11.35
1947	11.80
1948	11.40
1949	11.92
1950	11.18
1951	10.98
1952	11.13
1953	11.28
1954	11.86
1955	11.55
1956	11.99
1957	12.42
1958	13.00
1959	12.55
1960	12.49
1961	12.54
1962	12.27
1963	12.21
1964	12.04
1965	11.87
1966	11.79
1967	12.09
1968	12.09
1969	12.29
1970	12.81
1971	12.89
1972	12.66
1973	12.59
1974	13.45
1975	14.27
1976	14.05
1977	14.05
1978	14.05
1979	14.48
1980	15.23
1981	15.37
1982	16.10
1983	15.73
1984	14.97
1985	14.94
1986	15.23
1987	15.18
1988	14.99
1989	15.04
1990	15.14
1991	15.37
1992	14.99
1993	14.97
1994	14.77
1995	14.87
1996	14.66
1997	14.47
1998	14.36
1999	14.48
2000	14.61
2001	14.95
2002	15.06
2003	14.97
2004	14.88
2005	15.05
2006	15.15
2007	15.58
2008	16.18
2009	16.60
2010	15.96
2011	15.84
2012	15.70
2013	15.86
2014	15.89
2015	15.90
2016	16.04
2017	16.11
2018	16.09
2019	16.19
2020	17.04
2021	16.34
2022	16.53
2023	16.63
2024	16.54
2025	16.46