1 = Condition or ilness
2 = Discharge or Aftercare
3 = Miscellaneous
4 = Test, operation, investigation or procedure
5 = Medication or product

0 = easy to read
1 = fairly easy to read.
2 = standard / average
2.4 = Average
2.5 = Average - Slightly Difficult
2.6 = Slightly Difficult
3 = fairly difficult to read
4 = difficult to read
5 = very difficult to read
6 = impossible to comprehend
7 = Extremely Difficult
8 = Professional
9 = Somewhat Difficult

1 = 8-9 yrs. old (Fourth and Fifth graders)
2 = 10-11 yrs. olds (Fifth and Sixth graders)
3 = 11-13 yrs. old (Sixth and Seventh graders
4 = 12-14 yrs. old (Seventh and Eighth graders)
4.5 = 13-14 yrs. old
5 = 13-15 yrs. old (Eighth and Ninth graders)
6 = 14-15 yrs. old (Ninth to Tenth graders
7 = 15-17 yrs. old (Tenth to Eleventh graders)
7.4 = 15-16 yrs. old
7.5 = 16-17 yrs. old
8 = 17-18 yrs. old (Twelfth graders)
9 = 18-19 yrs. old (college level entry)
10 = 18-20 yrs. old
11 = 21-22 yrs. old (college level)
12 = 23+ year olds
13 = College graduate

1 = low quality
2 = medium quality
3 = high quality

1 = Insufficient data
2 = Partially sufficient data
3 = Completely sufficient data

1 = very poor
2 = poor
3 = fair
4 = good
5 = excellent

1 = severe problems with quality
2 = serious problems with quality
3 = good quality with minor problems
4 = well written

1 = 8-9 yrs. old (Fourth and Fifth graders)
2 = 10-11 yrs. olds (Fifth and Sixth graders)
3 = 11-13 yrs. old (Sixth and Seventh graders
3.5 = 12-13 yrs. old
4 = 12-14 yrs. old (Seventh and Eighth graders)
5 = 13-15 yrs. old (Eighth and Ninth graders)
6 = 14-15 yrs. old (Ninth to Tenth graders
7 = 15-17 yrs. old (Tenth to Eleventh graders)
7.5 = 16-17 yrs. old
8 = 17-18 yrs. old (Twelfth graders)
9 = 18-19 yrs. old (college level entry)
10 = 18-20 yrs. old
11 = 21-22 yrs. old (college level)
12 = 23+ year olds
13 = College graduate

0 = easy to read
1 = fairly easy to read.
2 = standard / average
3 = fairly difficult to read
4 = difficult to read
5 = very difficult to read
6 = impossible to comprehend
7 = Extremely Difficult
8 = Professional
9 = Somewhat difficult

1 = 8-9 yrs. old (Fourth and Fifth graders)
2 = 10-11 yrs. olds (Fifth and Sixth graders)
3 = 11-13 yrs. old (Sixth and Seventh graders
3.5 = 12-13 yrs. old
4 = 12-14 yrs. old (Seventh and Eighth graders)
5 = 13-15 yrs. old (Eighth and Ninth graders)
6 = 14-15 yrs. old (Ninth to Tenth graders
7 = 15-17 yrs. old (Tenth to Eleventh graders)
7.4 = 15-16 yrs. old
7.5 = 16-17 yrs. old
8 = 17-18 yrs. old (Twelfth graders)
9 = 18-19 yrs. old (college level entry)
10 = 18-20 yrs. old
11 = 21-22 yrs. old (college level)
12 = 23+ year olds
13 = College graduate

1 = severe problems with quality
2 = serious problems with quality
3 = good quality with minor problems
4 = good quality with minor problems
5 = well written

0 = easy to read
1 = fairly easy to read.
2 = standard / average
3 = fairly difficult to read
4 = difficult to read
5 = very difficult to read
6 = impossible to comprehend
7 = Professional

1 = 8-9 yrs. old (Fourth and Fifth graders)
2 = 10-11 yrs. olds (Fifth and Sixth graders)
3 = 11-13 yrs. old (Sixth and Seventh graders
4 = 12-14 yrs. old (Seventh and Eighth graders)
5 = 13-15 yrs. old (Eighth and Ninth graders)
6 = 14-15 yrs. old (Ninth to Tenth graders
7 = 15-17 yrs. old (Tenth to Eleventh graders)
8 = 17-18 yrs. old (Twelfth graders)
9 = 18-19 yrs. old (college level entry)
10 = 21-22 yrs. old (college level)
11 = 23+ year olds
12 = College graduate