Table 3.

Influenza-attributable respiratory mortality and mortality rates in Mexico between epidemiological week 27 of 1998 and epidemiological week 26 of 2015, according to age group.

Season	Predominant influenza type/influenza A subtype	Influenza-attributable respiratory mortality 0–<5 years	Influenza-attributable respiratory mortality rate 0–<5 years	Influenza-attributable respiratory mortality 5–19 years	Influenza-attributable respiratory mortality rate 5–19 years	Influenza-attributable respiratory mortality 20–59 years	Influenza-attributable respiratory mortality rate 20–59 years	Influenza-attributable respiratory mortality 60 and more years	Influenza-attributable respiratory mortality rate 60 and more years
1998–1999	No data	1,840	15.7	91	0.3	571	1.2	4,981	69.1
1999–2000	No data	1,293	11.1	37	0.1	560	1.2	4,767	64.2
2000–2001	A/(H1N1)	965	8.3	46	0.1	345	0.7	2,018	26.4
2001–2002	A/(H3N2)	1,127	9.8	47	0.1	374	0.7	4,216	53.6
2002–2003	A/(H1N1)	794	6.9	49	0.1	189	0.4	2,323	28.7
2003–2004	A/(H3N2)	1,296	11.3	111	0.3	655	1.3	6,403	76.7
2004–2005	B/(H3N2)	858	7.5	29	0.1	194	0.4	3,339	38.8
2005–2006	A/(H3N2)	720	6.4	28	0.1	337	0.6	3,929	44.3
2006–2007	A/(H3N2)	743	6.6	58	0.2	264	0.5	3,281	35.9
2007–2008	A/(H3N2)	581	5.2	55	0.2	466	0.8	3,276	34.8
2008–2009*	A/(H3N2)	520	4.6	18	0.1	304	0.5	2,844	29.3
Pandemic**	A/(H1N1)pdm09	765	6.8	309	0.9	3,535	6.0	4,349	43.3
2010–2011	A/(H3N2)	570	5.1	53	0.2	499	0.8	5,753	55.5
2011–2012	A/(H1N1)pdm09	303	2.7	47	0.1	705	1.2	1,916	17.9
2012–2013	A/(H3N2)	472	4.2	35	0.1	344	0.6	4,506	40.6
2013–2014	A/(H1N1)pdm09	313	2.8	59	0.2	2,587	4.1	3,907	34.1
2014–2015	A/(H3N2)	312	2.8	14	0.0	478	0.7	5,099	42.9

*There were only 40 weeks included in the 2008–2009 season due to the start of the 2009 influenza pandemic.

**The Pandemic period included 65 weeks due to the start of the first pandemic wave in April 2009 (week 14, 2009).