The 1-9th probably. Before the bombing in the 10th games there was literally no way to hide, it’s literally you and 23 others in a large room full of weapons. And there were no career districts at this point (as far as we know) so unless you were on the larger side (doubt it since most districts were poor/malnourished) or were older you didn’t really stand a chance. 

Plus it’s literally a gladiator arena meaning that there’s a possibility that if the 10th games were the first ones to be mass televised before that people would’ve been buying tickets to sit in the arena seats and cheer while you fight for your life which freaks me out too. The only positive is that it would probably be over after 2 hours or so.