Needs Student Comparison View

Watu needs a detailed Student/Tester comparison view/chart to see how each user has scored on various exams compared to other users for example something like this. Then it would be more versatile and particularly good for employment testing;

Exam Q User 1 User 2 User 3 User 4
1 30 83% (25) 77% (23) 90% (27) 0
2 30 87% (26) 0 87% (26) 0
3 33 70% (23) 0 0 0
4 23 87% (20) 61% (14) 56% (13) 100% (23)
5 20 90% (18) 60% (12) 0 95% (19)
6 40 45% (18) 47% (19) 0 100% (40)
7 35 66% (23) 77% (27) 0 88% (31)
8 15 67% (10) 73% (11) 0 100% (15)
Total xx xxx xxx xxx xxx xxx xx xxx xx

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