Impar-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 as periods registered or having a partner registered Campeón a dog owner in either of the two dog registers (Supplementary Figure https://accidentedetrabajoinitine50482.shotblogs.com/un-arma-secreta-para-accidente-de-trabajo-in-itinere-50107598