That’s a good question. The Steemit Inc team, @steemitblog and @steemcurator01 decide which countries get a designated Country Representative, and they usually ask how many Country members are active on Steemit and how many are active in the Diary game. The @steemitblog posts all the rules, so I would start there, but go back a week and read forward. I will look for some links for you.
Good Luck!
@shortsegments

Addendum:
Here’s the link: https://steemit.com/the1000daysofsteem/@steemitblog/1000-days-of-steem-day-33-a-few-updates-the-diary-game-the-one-percenters-country-representatives