Smallpox---Holland (1871)

The government returns in Holland show that the epidemic of 1871 attacked vaccinated and unvaccinated alike with unvarying impartiality.

Province Vaccinated Unvaccinated
Guelderland 1,658 1,063
N. Brabant 2,278 1,175
N. Holland 6,103 4,243
Friesland 151 84
  10,190 6,565

In the same epidemic there were officially reported 39,090 cases, of which 15,691 were not vaccinated,  17,443 vaccinated, and 5,956 doubtful.

(Inquirer 5, p128)