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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1809 | 1 |
| 1810 | 1 |
| 1814 | 1 |
| 1820 | 2 |
| 1821 | 1 |
| 1823 | 1 |
| 1828 | 1 |
| 1831 | 1 |
| 1832 | 1 |
| 1833 | 1 |
| 1836 | 1 |
| 1840 | 4 |
| 1843 | 1 |
| 1844 | 2 |
| 1846 | 2 |
| 1847 | 1 |
| 1848 | 2 |
| 1849 | 2 |
| 1853 | 1 |
| 1856 | 2 |
| 1858 | 1 |
| 1859 | 2 |
| 1860 | 1 |
| 1861 | 4 |
| 1862 | 1 |
| 1865 | 1 |
| 1866 | 3 |
| 1867 | 2 |
| 1868 | 4 |
| 1870 | 1 |
| 1871 | 3 |
| 1873 | 4 |
| 1874 | 2 |
| 1876 | 2 |
| 1877 | 2 |
| 1878 | 2 |
| 1879 | 1 |
| 1880 | 3 |
| 1881 | 1 |
| 1882 | 2 |
| 1883 | 3 |
| 1885 | 3 |
| 1886 | 8 |
| 1887 | 2 |
| 1888 | 5 |
| 1889 | 5 |
| 1890 | 4 |
| 1892 | 4 |
| 1893 | 1 |
| 1894 | 4 |
| 1896 | 1 |
| 1897 | 6 |
| 1898 | 8 |
| 1899 | 3 |
| 1900 | 3 |
| 1901 | 1 |
| 1902 | 6 |
| 1903 | 3 |
| 1904 | 5 |
| 1905 | 9 |
| 1907 | 2 |
| 1908 | 4 |
| 1909 | 7 |
| 1910 | 7 |
| 1911 | 2 |
| 1912 | 4 |
| 1913 | 10 |
| 1914 | 6 |
| 1915 | 5 |
| 1916 | 4 |
| 1917 | 5 |
| 1918 | 2 |
| 1919 | 6 |
| 1920 | 11 |
| 1921 | 4 |
| 1922 | 5 |
| 1923 | 6 |
| 1924 | 4 |
| 1925 | 5 |
| 1926 | 6 |
| 1927 | 7 |
| 1928 | 5 |
| 1929 | 10 |
| 1930 | 10 |
| 1931 | 12 |
| 1932 | 6 |
| 1933 | 9 |
| 1934 | 4 |
| 1935 | 7 |
| 1936 | 3 |
| 1937 | 12 |
| 1938 | 7 |
| 1939 | 10 |
| 1940 | 3 |
| 1941 | 2 |
| 1942 | 4 |
| 1943 | 2 |
| 1944 | 4 |
| 1945 | 38 |
| 1946 | 122 |
| 1947 | 93 |
| 1948 | 82 |
| 1949 | 43 |
| 1950 | 269 |
| 1951 | 256 |
| 1952 | 149 |
| 1953 | 151 |
| 1954 | 104 |
| 1955 | 92 |
| 1956 | 73 |
| 1957 | 81 |
| 1958 | 57 |
| 1959 | 87 |
| 1960 | 87 |
| 1961 | 110 |
| 1962 | 127 |
| 1963 | 313 |
| 1964 | 568 |
| 1965 | 625 |
| 1966 | 882 |
| 1967 | 1123 |
| 1968 | 1659 |
| 1969 | 1623 |
| 1970 | 1849 |
| 1971 | 1892 |
| 1972 | 2115 |
| 1973 | 2526 |
| 1974 | 2658 |
| 1975 | 2763 |
| 1976 | 2788 |
| 1977 | 2572 |
| 1978 | 2854 |
| 1979 | 2963 |
| 1980 | 2455 |
| 1981 | 1981 |
| 1982 | 2021 |
| 1983 | 2288 |
| 1984 | 2376 |
| 1985 | 2636 |
| 1986 | 2613 |
| 1987 | 2808 |
| 1988 | 3503 |
| 1989 | 3518 |
| 1990 | 2991 |
| 1991 | 3277 |
| 1992 | 3092 |
| 1993 | 3265 |
| 1994 | 3070 |
| 1995 | 3654 |
| 1996 | 3415 |
| 1997 | 3842 |
| 1998 | 4050 |
| 1999 | 4080 |
| 2000 | 3907 |
| 2001 | 4039 |
| 2002 | 4092 |
| 2003 | 4229 |
| 2004 | 4106 |
| 2005 | 4430 |
| 2006 | 4099 |
| 2007 | 4062 |
| 2008 | 4124 |
| 2009 | 4187 |
| 2010 | 4886 |
| 2011 | 5361 |
| 2012 | 5827 |
| 2013 | 6214 |
| 2014 | 6455 |
| 2015 | 6351 |
| 2016 | 6410 |
| 2017 | 6373 |
| 2018 | 6456 |
| 2019 | 6441 |
| 2020 | 7237 |
| 2021 | 7491 |
| 2022 | 7595 |
| 2023 | 3030 |
DISCUSSION: Following Medicaid expansion, forgoing a needed doctor's visit due to cost declined more in expansion states with full SOP laws than states with reduced SOP laws by 3.0 percentage-points in years 1 to 3 after the expansion (p < .05). Furthermore, comp
…