Don't agree on this one bit. If you are mentally strong you don't even think about this.
Recent example; Last Grand Prix, Players don't say, 'Look this is only the second time we are in World Grand Prix, and first time in the Finals, normally we should'nt win any medals.' But Turkey comes up strong and wins bronze, obviously players don't think like you.
Be it Grand Prixes, World Champ, Champions League or Olympics, you play with same teams and same players. If you are mentally strong and perform better than your opponent, than you win. Sports people should approach the task this way.
It is meaningless to discuss the number of participations into competitions. (Otherwise, teams like Purto Rico and Algeria would be successfull, by representing their continents.) What matters is trust to yourself and your team, and match performance.
In this aspect Turkey is a perfect example, effectiveness and efficiency wise.
So for next 5-10 years, Turkey will always fight and perform for medals, that's a simple fact, whether participating 2nd, 3rd or 4th time into any competitions.
Note: Becoming European Champs and World Champs (in 2010 and 2011 respectively) in Youth Girls Category tells a lot about the future.
I fully trust their mental toughness, character, and I am sure they always set targets higher. (even in case they are eliminated in this Olympics.)
So you should count not the participation times, but the effort and performance you put on court and your targets.