You know what I meant. You had builds where you expected, so did I. Then it jumped. Why did it jump. Planet numbers are not important. As far as the "Gang" thing goes, see below:
A gang is a group of recurrently associating individuals or close friends with identifiable leadership and internal organization, identifying with or claiming control over territory in a community, and engaging either individually or collectively in violent or other forms of illegal behavior. Some criminal gang members are "jumped in" or have to prove their loyalty by committing acts such as theft or violence.