[@Elite Gamer]
um, I can not say. 
I have not had a group roleplay that lasted longer than a month minimum. a few if I got lucky. 

1x1s....it depends on the roleplay and who I am roleplaying with. 
I have had roleplays die quickly because of many reasons. like, I could not understand their writing, or they kept trying to control the situations in the roleplays, or they kept asking for this and that, wanting change after change, or I kept having writers block, etc.


I've never had a roleplay thread last very long myself. :(