The age group 16 to 56 is the most productive group. What proportion of this group is found in Bhutan from the pyramid?

To determine the proportion of the age group 16 to 56 in Bhutan from a population pyramid, you would need to analyze the specific Demographics presented in the pyramid. Typically, this data is visualized with age cohorts on the y-axis and the population proportion on the x-axis. If the pyramid is available, you can sum the percentage of the population represented in the 16 to 56 age brackets to find the proportion for Bhutan. If you have specific data, I can help interpret it further!