S2 Fig -
Carriage of colistin-resistant Escherichia coli (A), Klebsiella spp. (B), Enterobacter spp. (C) and multi-drug resistant isolates (D) by humans and animals. The numbers indicated with the boxplots represent the total percentage of positive samples by country, measurement and sector. BE: Belgium, NL: the Netherlands, LTCF: long-term care facility. (PDF)