These data visualisations present cumulative percentages of all dispensings in 2017–2018 at the first ATC Level (anatomical level) and third ATC Level (pharmacological subgroup). Columns are coloured differently to highlight 0%–66% (A), 67%–89% (B) or 90%–100% (C) of all dispensings. The percentage of all dispensings contributed by each medication class is shown when the cursor is placed over each column, along with other additional information. The graph can be adjusted to show results for subsets within the data by adjusting the filters located above the graph. See Glossary for definitions of ATC1 and ATC3 codes.