Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Mortality rate (deaths/1000) stratified by breed and sex.
| Breed | Sex | Deaths (n) |
Population (n) |
Mortality Rate IC 95% |
|---|---|---|---|---|
| Not Purebred | Female | 3,350 | 107,406 | 31.19 (95%CI: from 30.13 to 32.24) |
| Male | 3,992 | 104,832 | 38.08 (95%CI: from 36.89 to 39.26) |
|
| Purebred | Female | 4,615 | 176,447 | 26.15 (95%CI: from 25.4 to 26.9) |
| Male | 5,550 | 193,879 | 28.62 (95%CI: from 27.87 to 29.37) |
