19782
20
479
15204
8
427
12900
15
360
8107
2
276
7045
14
269
7219
7
251
17529
0
228
1694
10
138
2157
10
131
3056
24
110
3048
10
106
2790
24
104
1468
8
98
1109
16
96
1835
21
90
1256
12
85
1704
19
83
1265
21
76
1258
3
75
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Keyword(s): Maths