“…Some indicate that they include countries based on data availability, e.g., [82,85]; Others define a minimum population threshold for a country to be included in the sample [72,74]. While not all studies include a list of included countries, we compiled and mapped data from all 10 TD studies with a global panel of countries (i.e., studies that do not limit their scope to a particular group of countries) that explicitly list the countries included in the assessment [9,64,65,70,73,77,78,80,82,85], see Figure 4. It is apparent that especially Sub-Saharan African countries are underrepresented in global analyses, which may skew results.…”