U.S. Outpatient Influenza-like Illness Surveillance Network (ILINet):
Percentage of Visits for ILI by Age Group Reported by A Subset of ILINet Providers
2023-2024 Season

	0-4 years		5-24 years		25-49 years		50-64 years		65+ years
Week	Total Visits	ILI	Total Visits	ILI	Total Visits	ILI	Total Visits	ILI	Total Visits	ILI
202340	117874	7.6	359871	3.5	566953	1.6	322865	1.1	425432	0.9
202341	120032	8.1	351847	3.6	567655	1.8	327801	1.2	432366	0.9
202342	120898	8.7	354823	3.9	563596	1.8	323346	1.3	432445	1.1
202343	126591	9.0	362311	4.2	567773	2.0	326622	1.4	435396	1.2
202344	126964	9.4	361084	4.7	554788	2.2	317375	1.5	424262	1.3
202345	138482	10.4	372007	5.4	575356	2.5	328515	1.7	435229	1.4
202346	136644	10.9	362259	5.7	563410	2.8	320758	1.9	431560	1.5
202347	138034	11.1	311948	5.9	512775	2.9	291670	2.1	403056	1.6
202348	140830	11.0	361887	5.7	594910	3.5	336048	2.5	456510	1.9
202349	136858	11.7	374253	6.9	588173	3.6	338160	2.6	452675	1.9
202350	141503	12.8	380126	8.7	587275	4.3	335043	3.1	446294	2.2
202351	148362	14.1	367976	10.3	592108	5.5	337084	4.0	455718	2.8
202352	144740	15.5	304088	9.8	559762	6.5	324226	4.9	464751	3.6
202401	129656	13.6	315315	7.3	604623	5.8	341219	4.5	461163	3.3
202402	110601	11.4	319162	6.6	588169	4.6	341723	3.6	458309	2.6
202403	104236	10.5	298645	6.4	542496	4.0	310750	3.0	412322	2.2
202404	105995	10.2	332504	6.6	574209	3.9	329531	2.7	433828	1.9
202405	111643	10.3	356882	6.9	581060	3.7	328050	2.5	435564	1.8
202406	116829	10.4	370069	7.3	589578	3.8	334704	2.5	442984	1.7
202407	115394	10.2	355504	7.2	579518	3.8	326631	2.5	433689	1.7
202408	117750	10.4	355616	7.2	577795	4.0	324137	2.6	431956	1.8
202409	119258	10.1	370278	6.7	597172	3.8	335239	2.5	448848	1.7
202410	117164	9.8	361851	6.3	587141	3.4	332071	2.2	443160	1.6
202411	118026	9.3	354618	5.7	578137	3.1	327088	1.9	440517	1.4
202412	116960	9.0	350839	5.1	581862	2.8	329060	1.8	439713	1.3
202413	115459	8.6	331235	4.8	571160	2.8	323390	1.8	436539	1.3
202414	113597	8.5	327873	4.2	571359	2.6	321282	1.7	431779	1.2
202415	113827	8.1	341950	3.9	577269	2.3	328332	1.5	444673	1.1
202416	112116	7.3	354077	3.5	581671	2.0	331838	1.3	449551	1.0
202417	110615	7.1	353543	3.5	573201	1.9	325363	1.3	437794	0.9
202418	111247	7.0	357763	3.4	577450	1.8	326912	1.2	443631	0.9
202419	108251	6.6	349614	3.2	576030	1.7	327696	1.2	442529	0.8
202420	106958	6.5	338682	3.2	568744	1.7	321818	1.2	436488	0.9
202421	108044	6.2	335672	3.0	579073	1.6	329725	1.2	448461	0.8
202422	106895	6.2	317397	2.9	561794	1.5	318134	1.1	429985	0.9
202423	100672	5.5	313200	2.5	577074	1.5	331839	1.1	451219	0.8
202424	95306	5.1	301941	2.3	568366	1.4	327578	1.0	444669	0.8
202425	93202	4.8	294426	2.1	567862	1.4	324574	1.0	441072	0.8
202426	92054	4.4	298208	2.1	579237	1.3	328003	1.0	445340	0.8
202427	89834	4.3	286400	2.0	547037	1.3	311292	1.0	430529	0.8