The scale is as follows...

0	Exclusively heterosexual	The reason that this category is given the number "0"  is that it refers to the number of men who actually fit into this category
1	Predominantly heterosexual, only incidentally homosexual	This category often refers to men who are XWE, and occassionally like other men to worship their cock.
2	Predominantly heterosexual, but more than incidentally homosexual	The occassional cocksucker, or tight hole fucker.
3	Equally heterosexual and homosexual	How God made us, our natural state.
4	Predominantly homosexual, but more than incidentally heterosexual	How society makes us
5	Predominantly homosexual, only incidentally heterosexual	Some gay men will only have sex with women, if her husband is a g(o)d fucker
6	Exclusively homosexual	A lifestyle?