mamba
Legend
Where do the 5% come from? not sure what statistic this is based on.As I said in my last post, for me to hit that many consecutive 5% chance of occurring groups is at least one in four quadrillion. Basically I rolled a dozen plus consecutive natural 20's. I've never seen a group that only played to low or mid levels.
I also am not sure you being in several groups that play to level 20 is the same as rolling consecutive 20s on a d20 in probability. You might just be in those circles that play to 20, thereby drastically increasing your chances of doing so. If you found a different group of players in a different town every time, and you were not the DM, then I'd say your chances should be whatever the average probability is (still not sure that is 5%), but if you basically played games with a subset of players out of a pool of 10 or so, that overlap in their groups and all play to 20, that is very different.
Ultimately, I find anecdotal evidence not very convincing either way. If there is an official statistic, then I'd say those numbers are a lot closer to reality and you are simply an outlier, whether you are aware of it or not. Take for example people playing D&D adventures, most end around level 12, so by default those guys cannot play to level 20, if their group even makes it to the end of the adventure. That is about half the players right there, unable to ever get to level 20.