Barry Bonds set the major league record by hitting $73$ home runs in a single season in $2001.$ On August $7,2007,$ Bonds hit his $756$th career home run, which broke Hank Aaron$$s longstanding record of $755.$ By the end of the $2007$ season which Bonds retired, he had increased the total to $762.$ Here are data on the number of home runs that Bonds hit in each of his $21$ complete seasons ordered from $1986$ to $2007($excluding the partial year $2005)$: $16,25,24,19,33,25,34,46,37,33,42,40,37,34,49,73,46,45,45,26,28.$

What interesting feature of the data is made apparent in the dotplot?