When talking of the diversity of law enforcement agencies, and their size, the auther mentioned a $2013$ LEMAS study; which one of the follawing statements is correct?

Half of the liw encrcement agevies in the US have $18,000$ offeets or more.

Orily one percent of agendes have more than $1001$ oficers.

There are approwimately $18\mathrm{.}000$ law enforcoment asencies in the Urited Stades.