Figure 2From: Epidemiology of serotype 19A isolates from invasive pneumococcal disease in German children Yearly antibiotic prescription rates (DDD per 1,000 population and day, left axis), marketed doses of PCV per 10 children under 2 years of age (squares, right axis), and percentage of IPD cases caused by serotype 19A in Germany (triangles, right axis). Back to article page