ins_size	fq
0	9051
1	1673
2	248
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	0
13	0
14	0
15	0
16	0
17	0
18	0
19	0
20	0
21	0
22	0
23	1
24	0
25	0
26	0
27	0
28	0
29	2
30	0
31	0
32	31
33	0
34	0
35	0
36	10
37	0
38	0
39	7
40	0
41	0
42	0
43	33
44	0
45	5
46	9
47	0
48	4
49	0
50	39
51	1
52	42
53	0
54	0
55	23
56	23
57	0
58	0
59	0
60	0
61	0
62	0
63	0
64	0
65	0
66	1
67	0
68	0
69	0
70	0
71	0
72	0
73	0
74	0
75	1
76	1
77	3
78	0
79	0
80	0
81	0
82	54
83	0
84	0
85	0
86	0
87	0
88	0
89	0
90	0
91	0
92	0
93	0
94	0
95	41