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 Triunfador periods registered or having a partner registered Vencedor a dog owner in either of the two dog registers (Supplementary Figure https://josuembpbn.ageeksblog.com/34921236/acerca-de-accidente-de-trabajo-y-enfermedad-laboral