 |
|
|
Range
|
#
|
Per cent
|
|
86–97
|
2
|
8.0
|
|
82–85
|
1
|
4.0
|
|
78–81
|
1
|
4.0
|
|
75–77
|
1
|
4.0
|
|
72–74
|
1
|
4.0
|
|
68–71
|
0
|
0.0
|
|
65–67
|
1
|
4.0
|
|
60–64
|
1
|
4.0
|
|
55–59
|
5
|
20.0
|
|
50–54
|
1
|
4.0
|
|
0–49
|
11
|
44.0
|
|
|
|
|
|
Statistic
|
Value
|
|
Number of papers
|
25
|
|
Maximum
|
97
|
|
Minimum
|
23
|
|
Mean
|
57.3
|
|
Standard deviation
|
18.7
|
|
Median
|
55
|
|
3rd quartile
|
67
|
|
1st quartile
|
45
|
|
|
