How would you have voted in past presidential elections without third parties?

[West_Midlander]

Since 1900

1900: McKinley
1904: Roosevelt
1908: Taft
1912: Roosevelt / Without third parties: Taft, I guess
1916: Undecided (both are pretty good), I guess
1920: Cox
1924: La Follette / Coolidge with some reservations
1928: Smith
1932: FDR
1936: FDR
1940: FDR
1944: FDR
1948: Truman
1952: Eisenhower
1956: Eisenhower
1960: Nixon
1964: LBJ
1968: Nixon
1972: Nixon
1976: Carter
1980: Carter
1984: Reagan
1988: H.W. Bush
1992: H.W. Bush, as my first choice, (first choice would've been Perot if he had not dropped out and remained near the top of the field, ie. had a chance to win)
1996: Perot / Dole, I guess
2000: Bush
2004: Bush
2008: McCain
2012: Johnson / Obama, reluctantly
2016: At the time, I supported a Jill-in-safe-states, Hillary-in-swing-states (including NC) policy (so Hillary). I was at that time more to the left, viewed Trump as the barely worse of the two evils and preferred Jill on policy. Now, with hindsight (thought I still like Jill as a person): Johnson / Trump
2020: Trump

*In some elections I liked 2-4 candidates (including third parties in some cases) and would have then voted based on if I approve of their running mate(s)/if they are a major party candidate/electable.