・性別、被保険者数、平均年齢及び被保険者数の構成比

協会 (一般)

65～69	70～74	75歲以上	平均年龄	構成比	前期高齡者
(再掲)	70歲以上
(再掲)	70歲以上
現役並み
所得者
(再掲)	介護(1号)
(再掲)	介護(2号)
(再掲)	介護(計)
(再掲)	被扶養者数	扶養率
(人)	(人)	(人)	(歲)	(%)	(人)	(人)	(人)	(人)	(人)	(人)	(人)
750,311	295,502	1,798	43.99	100.00	1,047,611	297,300	78,462	1,047,611	10,433,169	11,480,780	15,077,382	0.758
7,208	3,156	10	45.12	0.87	10,374	3,166	738	10,374	94,213	104,587	145,398	0.841
1,857	816	6	48.93	0.19	2,679	822	306	2,679	26,312	28,991	42,054	1.086
42,725	20,887	145	47.31	4.34	63,757	21,032	4,443	63,757	520,985	584,742	971,020	1.126
18,539	9,566	77	45.78	1.94	28,182	9,643	2,466	28,182	215,535	243,717	428,777	1.109
24,854	11,706	63	45.06	2.65	36,623	11,769	3,471	36,623	279,448	316,071	576,625	1.095
23,083	8,940	43	44.21	3.83	32,066	8,983	2,112	32,066	423,283	455,349	494,631	0.649
8,659	4,371	36	45.43	1.04	13,066	4,407	760	13,066	117,457	130,523	117,737	0.567
6,284	3,513	28	45.95	0.73	9,825	3,541	692	9,825	82,909	92,734	133,838	0.917
3,031	1,528	12	44.03	0.49	4,571	1,540	480	4,571	53,554	58,125	85,008	0.864
6,196	3,693	30	43.49	0.94	9,919	3,723	1,045	9,919	95,945	105,864	157,191	0.841
11,053	5,263	41	43.59	1.97	16,357	5,304	1,822	16,357	211,199	227,556	349,911	0.893
19,001	9,672	57	44.04	2.43	28,730	9,729	3,392	28,730	252,734	281,464	467,934	0.967
35,388	16,221	76	42.72	6.35	51,685	16,297	6,220	51,685	644,499	696,184	1,145,996	0.907
9,876	4,816	39	44.07	1.60	14,731	4,855	1,456	14,731	173,512	188,243	284,621	0.896
4,704	2,126	27	45.80	0.60	6,857	2,153	690	6,857	68,228	75,085	124,057	1.047
4,866	1,953	19	39.28	1.88	6,838	1,972	616	6,838	148,945	155,783	283,123	0.756
20,517	6,994	42	45.39	4.21	27,553	7,036	2,232	27,553	530,181	557,734	912,262	1.088
43,894	10,959	42	49.24	3.54	54,895	11,001	2,003	54,895	464,415	519,310	559,206	0.794
43,524	22,581	173	44.30	5.98	66,278	22,754	7,506	66,278	636,229	702,507	1,108,234	0.931
35,394	18,397	163	42.06	6.21	53,954	18,560	4,433	53,954	578,355	632,309	892,390	0.722
13,549	6,161	55	43.97	1.96	19,765	6,216	1,163	19,765	205,943	225,708	263,364	0.675
1,436	592	4	40.79	0.37	2,032	596	168	2,032	32,500	34,532	51,913	0.711
3,581	1,431	8	44.80	0.66	5,020	1,439	493	5,020	77,413	82,433	114,266	0.868
25,250	13,517	123	47.24	1.65	38,890	13,640	3,290	38,890	173,044	211,934	262,643	0.800
2,783	1,205	12	42.43	0.52	4,000	1,217	453	4,000	51,406	55,406	93,429	0.898
1,460	443	1	41.51	0.33	1,904	444	178	1,904	30,347	32,251	32,961	0.505
19,818	8,434	60	43.00	3.22	28,312	8,494	2,349	28,312	316,834	345,146	506,842	0.790
12,225	4,633	36	41.45	2.04	16,894	4,669	833	16,894	181,294	198,188	265,293	0.653
7,507	2,851	31	42.86	1.09	10,389	2,882	408	10,389	108,463	118,852	132,996	0.611
9,441	4,065	39	41.24	1.53	13,545	4,104	976	13,545	135,097	148,642	183,648	0.603
7,453	2,660	12	39.83	1.57	10,125	2,672	688	10,125	123,301	133,426	203,183	0.650
5,815	1,642	8	39.87	1.60	7,465	1,650	657	7,465	131,423	138,888	145,336	0.458
26,803	9,978	52	41.19	8.44	36,833	10,030	4,990	36,833	798,513	835,346	812,430	0.484
31,600	9,368	38	41.68	8.12	41,006	9,406	3,170	41,006	798,458	839,464	720,955	0.446
4,059	1,039	3	43.87	1.08	5,101	1,042	251	5,101	123,370	128,471	161,689	0.752
4,979	1,238	3	38.66	1.75	6,220	1,241	275	6,220	135,523	141,743	159,088	0.456
43,258	12,555	49	48.25	3.14	55,862	12,604	1,538	55,862	374,548	430,410	408,603	0.654
12,132	6,030	47	45.81	1.18	18,209	6,077	1,493	18,209	127,416	145,625	241,067	1.028
6,926	2,803	16	45.09	0.96	9,745	2,819	1,077	9,745	108,120	117,865	199,147	1.045
8,965	1,888	9	47.09	0.97	10,862	1,897	458	10,862	118,262	129,124	124,565	0.647
13,848	4,407	29	44.73	1.69	18,284	4,436	1,238	18,284	181,871	200,155	231,208	0.689
17,242	1,944	6	46.05	2.67	19,192	1,950	137	19,192	318,811	338,003	179,764	0.339
99,528	29,460	28	59.34	1.65	129,016	29,488	5,296	129,016	163,274	292,290	302,979	0.920