YEAR	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual 24-hr Avg.
1995		10418	10486	11369	12651	13606	15188	16295	13810	12188	11249	10101
1996	8446	10144	10764	11947	13009	14548	16536	17130	14035	12433	10233	9520	12395
1997	9485	10426	10582	11780	13402	14932	16574	16923	14121	12691	11683	10901	12792
1998	9879	11025	11740	12712	13730	15146	16843	17421	14888	13334	12190	11509	13368
1999	10857	11484	12249	13347	14303	15707	17993	18136	15595	14003	12391	11954	14002
2000	10943	11996	12644	13304	14397	15689	17648	18395	14932	13689	12114	11832	13965
2001	11094	11637	12425	13108	14521	15775	17720	18658	15508	13999	12733	11980	14097
2002	11326	12225	12103	13451	14659	16211	18194	19071	15378	14323	13187	12488	14385
2003	11837	12635	12424	13595	14948	16347	18707	20143	15470	14274	12506	12496	14615
2004	11559	12761	13447	14626	15066	16949	20149	19735	16584	14951	13711	13471	15251
2005	11863	13475	13675	14540	15820	17384	20212	20451	16219	14392	13609	12337	15331
2006	12667	13815	14324	15060	16115	17726	20205	20734	17144	15417	14066	14048	15943
2007	12941	13609	14621	15406	16614	18203	20762	21438	16991	15488	14263	13083	16118
2008	11602	12841	13382

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