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	117893	7.6	359988	3.5	567078	1.6	322917	1.1	425482	0.9
202341	120049	8.1	351947	3.6	567810	1.8	327843	1.2	432409	0.9
202342	120923	8.7	354924	3.9	563735	1.8	323400	1.3	432491	1.1
202343	126606	9.0	362439	4.2	567891	2.0	326667	1.4	435450	1.2
202344	126982	9.3	361216	4.7	554913	2.2	317428	1.5	424300	1.3
202345	138503	10.4	372120	5.4	575494	2.5	328581	1.7	435295	1.4
202346	136674	10.9	362378	5.7	563579	2.8	320814	1.9	431624	1.5
202347	138055	11.1	312046	5.9	512915	2.9	291736	2.1	403114	1.6
202348	140854	11.0	361985	5.7	595061	3.5	336118	2.5	456581	1.9
202349	136879	11.7	374358	6.9	588320	3.6	338236	2.6	452722	1.9
202350	141539	12.8	380249	8.7	587423	4.3	335107	3.1	446362	2.2
202351	148395	14.1	368089	10.3	592250	5.5	337160	4.0	455779	2.8
202352	144769	15.5	304174	9.8	559914	6.5	324310	4.9	464815	3.6
202401	129681	13.6	315405	7.3	604811	5.8	341290	4.5	461226	3.3
202402	110625	11.4	319286	6.6	588292	4.6	341786	3.6	458397	2.6
202403	104259	10.5	298770	6.4	542635	4.0	310812	3.0	412405	2.2
202404	106015	10.2	332632	6.6	574359	3.9	329594	2.7	433877	1.9
202405	111668	10.3	357027	6.9	581213	3.7	328109	2.5	435625	1.8
202406	116848	10.4	370182	7.3	589734	3.8	334756	2.5	443034	1.7
202407	115419	10.2	355630	7.2	579670	3.8	326695	2.5	433750	1.7
202408	117769	10.4	355741	7.2	577946	4.0	324194	2.6	432018	1.8
202409	119288	10.1	370392	6.6	597332	3.8	335306	2.5	448899	1.7
202410	117189	9.8	361976	6.3	587289	3.4	332123	2.2	443214	1.6
202411	118056	9.3	354724	5.7	578295	3.1	327144	1.9	440583	1.4
202412	116982	9.0	350951	5.1	582018	2.8	329114	1.8	439775	1.3
202413	115477	8.6	331328	4.8	571302	2.8	323454	1.7	436596	1.3
202414	113607	8.5	327968	4.2	571492	2.6	321338	1.7	431836	1.2
202415	113852	8.1	342050	3.9	577421	2.3	328379	1.5	444733	1.1
202416	112139	7.3	354190	3.5	581822	2.0	331894	1.3	449631	1.0
202417	110642	7.1	353647	3.5	573353	1.9	325421	1.3	437857	0.9
202418	111268	7.0	357877	3.4	577602	1.8	326977	1.2	443672	0.9
202419	108282	6.6	349741	3.2	576182	1.7	327758	1.2	442578	0.8
202420	106981	6.5	338812	3.2	568910	1.7	321877	1.2	436531	0.9
202421	108067	6.2	335803	3.0	579223	1.6	329791	1.2	448523	0.8
202422	106917	6.2	317652	2.9	562039	1.5	318195	1.1	430039	0.9
202423	100696	5.5	313438	2.5	577325	1.5	331893	1.1	451275	0.8
202424	95334	5.1	302213	2.3	568664	1.4	327654	1.0	444753	0.8
202425	93225	4.8	294673	2.1	568107	1.4	324647	1.0	441173	0.8
202426	92085	4.4	298586	2.1	579785	1.3	328201	1.0	445642	0.8
202427	90053	4.4	287294	2.0	548942	1.3	312482	1.0	431495	0.8
202428	93262	4.4	308664	2.0	597711	1.3	340222	1.0	457396	0.8
202429	91258	4.3	301815	2.0	586797	1.3	332298	1.0	449252	0.8
202430	89615	4.6	295416	2.0	572173	1.3	325548	1.0	440213	0.8
202431	90563	4.5	301865	2.1	577770	1.4	325735	1.0	442806	0.8
202432	89635	4.6	303653	2.1	573327	1.4	326128	1.0	439847	0.8
202433	91572	4.7	318622	2.3	578862	1.4	330151	0.9	447748	0.8
202434	95829	5.5	332739	2.8	573958	1.5	325364	1.0	443580	0.8
202435	99807	5.9	342957	3.2	578473	1.5	325312	1.0	445896	0.8
202436	99303	5.9	328379	3.2	550719	1.6	306767	1.1	422430	0.8