Modeling Transmission Dynamics of Streptococcus suis with Stage Structure and Sensitivity Analysis

Table 1

Swine data and incidence of S. suis for the past three years from a swine farm in southern China.

Year	Quarter	Inventory	New; birth	Sales; and death	S. suis cases	Removed; for S. suis	Disinfection; times
2011	1	4057	3196	2873+197	43	16+27=43	13
	2	4093	3210	2885+196	37	15+22=37	13
	3	4122	3217	2892+193	41	16+25=41	13
	4	4087	3230	2905+198	39	13+26=39	13
2012	1	4193	3245	2917+186	42	14+28=42	13
	2	4186	3267	2930+189	47	17+30=47	13
	3	4170	3328	2954+199	51	19+32=51	13
	4	4213	3317	2978+202	46	17+29=46	13
2013	1	4239	3400	2993+214	55	20+35=55	13
	2	4317	3337	3004+210	57	18+39=57	13