_id	年度	入館者数	開館からの累計	備考
1	14	162527	162527	""
2	15	321425	483952	""
3	16	300063	784015	""
4	17	483495	1267510	""
5	18	362291	1629801	""
6	19	379447	2009248	""
7	20	322726	2331974	""
8	21	343390	2675364	""
9	22	375590	3050954	""
10	23	375654	3426608	""
11	24	369711	3796319	工事のため休館あり
12	25	622701	4419020	""
13	26	474939	4893959	""
14	27	472389	5366348	""
15	28	508003	5874351	""
16	29	532110	6406461	""
17				""
18				""
19				""
20				""
21				""
22				""
23				""
24				""
25				""
26				""
27				""
28				""
29				""
30				""
31				""
32				""
33				""
34				""
35				""
36				""
37				""