The average for 2017 based on 26 countries was 13.44 percent.The highest value was in Kazakhstan: 62.54 percent and the lowest value was in Oman: -5.59 percent. The indicator is available from 1961 to 2017. Below is a chart for all countries where data are available.
Measure: percent; Source: Global Financial Development Database
Definition: Stock market return is the growth rate of annual average stock market index. Annual average stock market index is constructed by taking the average of the daily stock market indexes available at Bloomberg.