Table 1. Percentages of hepatitis A cases by occupation.

Year	L	P	W	M	O	Total
2005	74.5	4.9	4.1	2.3	14.1	100.0
2006	75.6	3.6	2.9	1.6	16.3	100.0
2007	67.1	3.4	2.7	3.2	23.6	100.0
2008	67.0	4.4	3.4	2.9	22.4	100.0
2009	72.6	3.6	3.0	3.4	17.3	100.0
2010	65.0	6.5	4.4	3.6	20.6	100.0
2011	64.0	6.4	5.5	3.3	20.7	100.0
2012	62.3	8.0	4.8	4.8	20.1	100.0
2013	66.0	5.4	7.8	6.1	14.7	100.0
2014	60.7	12.6	12.4	4.4	9.9	100.0
2005–2014	68.8	5.1	4.2	3.2	18.7	100.0

L: Laborers; W:Workers; P:Professionals; M:Managers; O:Others.