Sentinel Region Data Table Week 18, Season 2011-2012

**PERCENTAGE OF VISITS FOR INFLUENZA-LIKE-ILLNESS REPORTED BY ILINet 2011-2012**
Week	Age 0-4	Age 5-24	Age 25-49	Age 50-64	Age over 64	Total ILI	Total Patients	% Unweighted ILI	% Weighted ILI
40	3092	3419	1724	626	373	9234	768007	1.202	1.135
41	3304	3609	1754	667	369	9703	786518	1.234	1.174
42	3308	3773	1736	649	376	9842	784348	1.255	1.266
43	3442	3974	1739	653	377	10185	782005	1.302	1.277
44	3622	4603	1930	754	384	11293	776447	1.454	1.419
45	3941	4302	2051	664	455	11413	790567	1.444	1.391
46	3906	4302	2139	782	473	11602	793773	1.462	1.446
47	4108	3315	1787	676	429	10315	628772	1.640	1.555
48	4226	3907	2019	806	407	11365	775517	1.465	1.319
49	4020	3992	1913	768	440	11133	730500	1.524	1.471
50	4571	4072	2058	843	549	12093	721850	1.675	1.647
51	4992	3516	2050	815	519	11892	639579	1.859	1.844
52	5211	3176	2310	944	670	12311	578784	2.127	2.132
01	4476	3367	2313	1021	715	11892	668690	1.778	1.753
02	4036	3598	2284	911	608	11437	735794	1.554	1.553
03	4344	3973	2209	789	493	11808	708891	1.666	1.636
04	4749	4736	2275	821	510	13091	776537	1.686	1.760
05	5195	5275	2402	916	566	14354	764685	1.877	1.953
06	4997	5450	2539	879	559	14424	773203	1.865	1.917
07	5256	5911	2861	1044	653	15725	767681	2.048	2.128
08	5203	5873	2939	1103	750	15868	744583	2.131	2.249
09	5161	6105	3058	1117	748	16189	761243	2.127	2.240
10	4788	6407	2785	988	623	15591	728106	2.141	2.205
11	5132	6649	3243	1165	689	16878	721307	2.340	2.436
12	4379	5559	2771	968	604	14281	732915	1.949	1.977
13	3706	5092	2314	861	513	12486	716889	1.742	1.863
14	3501	4472	2230	810	544	11557	678173	1.704	1.696
15	3182	3896	2020	738	523	10359	678209	1.527	1.546
16	2876	3765	1885	660	363	9549	677157	1.410	1.392
17	2446	3451	1710	617	399	8623	648893	1.329	1.319
18	1937	2889	1464	526	369	7185	522239	1.376	1.394