|is the position ranking. |
Per that parent organization, "STAND OUT from the crowd. Earn priority ranking when you pass the Certification Exam. You can earn an even higher ranking when you complete NSA training . . ." This higher ranking is in effect for a one-year interval.
You can see that position "ranking" when you perform a search in your region, because the same 3 or 4 CNSAs will be in the top 3 or 4 positions each and every time you refresh your search.
NOTE: You'll also see the positions of those whose NSA training with that organization is over a year old (or never taken) will rotate on a "random" basis and are always present BELOW the top 3 or 4 positions.