Figure 3.
The bar chart displays number of studies on the vertical axis and countries in alphabetical order on the horizontal axis. Several countries have low counts with small variations. China and India show relatively higher counts among individual countries. A category labelled multiple has a high count. The United Kingdom shows a high value. The United States has the highest number of studies. Overall, the distribution varies across countries, with a few categories showing notably higher values.Articles distribution by country
Note(s): This figure presents the geographical distribution of the 209 RD studies across 30 countries
Source: Authors’ own work