beginning of content:
Examination Grade Physics B
  N % At
5 8,869 16.2
4 9,279 16.9
3 14,931 27.2
2 10,210 18.6
1 11,601 21.1
Number of Students 54,890  
3 or Higher / % 33,079 60.3
Mean Grade 2.88  
Standard Deviation 1.35