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. 2017 Mar 14;52(3):983–997. doi: 10.1007/s11135-017-0499-2

Table 1.

2015 EXX 121 N = 1907

Items A (%) B (%) C (%) D (%) E (%) Comment
1 1.2 0.5 5.1 16.6 76.5 Need serious moderation (NSM)
2 16.3 5.3 20.8 35.7 21.4 Need moderation (NM)
3 72.8 1.9 6.7 17.6 0.5 NSM
4 90.0 9.4 0.1 0.1 0.1 NSM
5 37.3 60.8 0.1 0.7 0.2 NSM
6 6.4 9.6 17.2 53.3 12.7 NSM
7 15.7 82.7 0.3 0.7 0.1 NSM
8 30.3 8.4 4.2 34.9 21.6 NSM
9 80.0 18.8 0.3 0.4 NSM
10 64.3 26.4 2.7 5.2 0.2 NSM
11 94.6 3.0 2.2 0.1 0.1 NSM
12 94.3 4.7 0.4 0.1 NSM
13 4.6 16.9 35.1 42.6 0.2 NSM
14 22.5 1.6 2.8 1.9 71.1 NSM
15 83.6 15.5 0.1 0.2 0.1 NSM
16 79.1 19.9 0.2 0.2 0.2 NSM
17 1.5 1.4 9.0 41.6 46.1 NM
18 0.4 0.8 21.8 53.8 22.9 NSM
19 19.0 4.3 6.1 62.7 7.0 NM
20 11.6 48.9 13.6 24.0 0.6 NSM
21 20.5 14.7 47.2 16.7 0.4 OK
22 6.4 20.5 3.3 1.2 67.6 NSM
23 73.6 1.0 24.5 0.5 0.2 NSM
24 0.5 12.8 3.3 81.5 1.5 NM
25 82.1 16.3 0.3 0.3 NM
26 11.7 49.7 20.1 17.0 OK
27 94.1 5.2 0.2 0.1 NSM
28 11.5 19.1 18.2 47.4 3.1 NSM
29 92.3 6.6 0.2 0.2 NSM
30 40.5 58.4 0.2 0.4 0.2 F/OK
31 67.1 2.0 2.3 9.1 18.9 NM
32 1.7 6.2 43.1 21.2 27.1 NSM
33 86.6 12.6 0.3 0.1 0.2 NSM
34 12.0 11.1 13.6 3.3 59.1 F/OK
35 8.0 12.7 64.9 13.7 0.4 F/OK
36 23.7 23.6 23.0 28.8 0.1 NSM
37 99.0 0.8 0.1 0.1 NSM
38 42.7 56.7 0.1 0.2 NM
39 88.4 11.2 0.2 0.1 0.1 NSM
40 92.6 6.7 0.2 0.2 NSM
41 9.4 13.7 75.4 0.8 NM
42 78.8 15.6 3.5 1.7 0.1 NSM
43 14.1 80.1 1.0 4.3 0.1 NSM
44 50.1 13.6 3.6 32.2 0.1 OK
45 14.3 22.4 41.6 7.7 13.2 OK
46 12.5 22.5 25.6 19.9 18.5 NSM
47 72.1 3.8 5.9 10.5 7.3 NM
48 9.2 5.6 10.4 15.9 58.5 NSM
49 5.5 21.6 5.3 4.4 62.5 F/OK
50 31.0 38.5 27.7 2.3 0.1 NSM
51 92.8 1.6 0.6 4.7 NSM
52 3.0 94.2 1.1 1.5 NSM
53 39.7 15.6 26.1 17.1 0.1 NSM
54 20.5 51.7 15.8 10.5 0.1 NSM
55 80.9 3.7 10.0 4.7 NM
56 42.2 26.0 23.8 6.9 0.2 F/OK
57 26.7 58.0 3.8 10.5 0.1 NSM
58 12.5 1.6 1.5 83.5 0.1 NSM
59 1.8 3.0 88.9 5.4 0.2 NSM
60 70.1 11.5 6.6 10.3 0.3 NSM
61 23.3 49.6 23.6 3.1 F/OK
62 0.8 10.0 5.0 84.0 NSM
63 6.0 0.4 1.2 92.2 0.2 NSM
64 72.8 6.0 6.0 10.4 0.2 NSM
65 7.7 79.8 4.0 2.4 0.2 NSM
66 30.7 7.9 4.5 35.2 21.1 NSM
67 14.4 29.7 8.1 11.6 35.6 NSM
68 1.9 9.1 30.8 56.9 0.5 NSM
69 11.9 5.9 56.2 24.3 0.3 NSM
70 3.7 1.4 3.8 56.3 34.6 NM

Bold values are the indices for the correct options, which also represent the ‘difficulty indices’