Figure 3.

(a) Proportion of enterococci from clinical samples displaying glycopeptide non-susceptibility among 13 643 isolates from primary, secondary and tertiary care patients in West London, 2009–13. Error bars indicate 95% CIs calculated by Wilson's method with continuity correction. (b) Proportion of enterococci from clinical samples displaying amoxicillin non-susceptibility among 13 643 isolates from primary, secondary and tertiary care patients in West London, 2009–13. Error bars indicate 95% CIs calculated by Wilson's method with continuity correction.