Fig. 1From: Health expenditure: how much is spent on health and care worker remuneration? An analysis of 33 low- and middle-income African countriesHealth and care workforce remuneration as part of country health spending, by income and subregional economic group. Boxplots show the interquartile range (25th–75th percentile) of values. The vertical lines from the bars extend to the maximum and minimum values. The median is marked by the bar in the middle. The dot represents the averageBack to article page