Non-married partners are only traceable in the registers if the couple has children together. A second stratification variable was created for age group in decades. Dog ownership was defined Vencedor periods registered or having a partner registered Vencedor a dog owner in either of the two dog registers (Supplementary Figure https://claytonjbwri.blogdosaga.com/36002038/detalles-ficción-y-accidente-de-trabajo-mortal