Update on qualification situation:
83 nations have officially qualified at least one athlete. I have not included either or as neither have any eligible athletes. has also not registered their figure skating pairs meaning they have 0 athletes qualified as well.
These nations will likely qualify (or will) by the end of the qualification period:
India (men's luge)
Nigeria (women's bobsleigh and skeleton)
Tonga (cross country skiing, thanks to "Project Bogota").
Moldova (alpine skiing, cross country skiing, men's luge)
Chinese Taipei (speed skating, 3 athletes)
Philippines (alpine skiing, their athlete will start later this month to qualify and has the level).
These nations have some work to do to qualify:
Algeria (Men's snowboard slopestyle, just got his top 30 performance today)
Venezuela (alpine skiing)
Paraguay (alpine skiing, same athlete competed in 2014, but different sport)
Hong Kong (they have a couple of alpine skiiers who need more results under 140 points to qualify, but their level is all over the place).
Ghana (men's skeleton, with the new system from the IBSF he is just outside qualification).
Virgin Islands (women's skeleton).
These nations have athletes competing, but unlikely to qualify.
Barados (Freestyle slopestyle)
Sri Lanka (Cross country skiing)
Jordan (alpine skiing)
Nepal (cross- country skiing, their athlete is around the 400 point level and doesn't look like that will change).
Trinidad and Tobago (cross- country skiing, their athlete is around the 400 point level and doesn't look like that will change).
Unknown and unlikely:
Dominican Republic (recently the FIS uploaded a bio on an alpine skier)
Tajikistan (their alpine skiers have not competed this year and unlikely to qualify).
Afghanistan (their alpine skiers have not competed this year and unlikely to qualify)
Will not qualify as their athletes compete in sports that have finished qualification:
Indonesia
My guess is the 83 nations (minus Puerto Rico who will decline) + first set of nations above + Venezuela, Paraguay and Hong Kong will qualify. Meaning 91 nations will compete in PyeongChang. However, that amount can go higher...