In the Sherlock Holmes stories, the "Baker Street Irregulars" were a group of street urchins who helped Holmes out from time to time.
... to 24, 24.6% from 25 to 44, 28.2% from 45 to 64, and 20.7% who are 65 years of age or older. The median age is 44 years. For every 100 females there are 93.5 males. For ...