Proportion of brucellosis sheep in the country

Sorry, I don’t know the specific proportion of brucellosis sheep in the country, but I can provide some information related to brucellosis. Brucella is an animal disease caused by Brucella, and its infection rate varies among different animals.

In the 1980s and 1990s, the brucellosis epidemic was basically under control. The incidence rate of domestic animals dropped from 0.07% in 1987 to 0.03% in 1990. Among them, the incidence rate of dairy cows dropped from 0.40% in 1987 to 1990. 0.23%. From 1991 to 2000, the country continued to increase brucellosis prevention and control efforts, further effectively controlling the brucellosis epidemic. The incidence rate of domestic animals was basically controlled at 0.01%-0.03%, of which dairy cows were controlled at 0.06%-0.13%. However, between 2001 and 2007, with frequent market transactions, the brucellosis epidemic rebounded, and the incidence rate of livestock increased from 0.03% in 2001 to 0.06% in 2007, among which the incidence rate of dairy cows increased from 0.11% in 2001 to 2007. 0.97% in 2004, rising from 0.07% in 2001 to 0.14% in 2004.

I hope the above information will be helpful to you. If you need additional information or have additional questions, please feel free to ask me.