Categories NKTĀ® Certification Level 238Level 1 - Beginner 139Study Group Leader Level 1 4 Teacher Assistant Level 1 46 Level 2 - Intermediate 70Study Group Leader Level 2 3 Teacher Assistant Level 2 25 Level 3 - Advanced 98Study Group Leader Level 3 2 Teacher Assistant Level 3 9 State 238Alabama 0 Alaska 0 Arizona 21