Fig. 1

Temporal changes in number and incidence rate of pneumococcal hospitalizations, 2015–2024. A Cumulative number (B) annual incidence rate (C) incidence rate for invasive pneumococcal disease (IPD) and pneumococcal pneumonia (PP). IPD included invasive disease with and without pneumonia. PP included both invasive and non-invasive pneumonia. D incidence rate by gender