80
X
10
20
30
40
50
60
70
80
1
1
2
0
1
1
1
1
1
7
11
5
16
11
24
40
38
54
79
66
71
63
69
42
64
61
59
55
47
43
30
24
17
30
8
13
11
3
7
4
13
6
5
7
0
0
0
0
0
2
0
0
0
0
0
0
1
0
2
0
0
5
4
5
4
11
6
7
7
10
13
13
24
19
30
27
23
13
10
15
19
12
10
8
8
7
5
6
5
2
2
3
As at 9am Wednesday, April 22 2020
