$1)$ What are the average characteristics of each cluster?

$2)$ Identify the cluster with the largest average football stadium capacity. How you would characterize this cluster?

$3)$ Examine the smallest cluster. What makes this cluster unique?

$4)$ Examine the Denodgram. What do you think would be the smallest number of clusters that you could compute for this dataset without sacrificing the homogeneity $($similarity$)$ of the clusters?