41%

Etymology
In reference to a 2014 survey conducted by the among the transgender population in the US, according to which 41% of the respondents had attempted suicide in their lifetimes.

Noun

 * 1)  The demographic of transgender people who have committed or attempted suicide.

Usage notes

 * The statistic is often misinterpreted, sometimes deliberately so, as the percentage of transgender who have committed suicide, and thus the usage in "to join [the statistic]".

Verb

 * 1)  To kill oneself.

Usage notes
Used chiefly reflexively and often imperatively.