Describir: Median family income and related data, by counties :

  _____      ___     __   _    __   __    _  _      ___               __   __  
 / ____||   / _ \\  | || | ||  \ \\/ //  | \| ||   / _ \\    ____     \ \\/ // 
/ //---`'  | / \ || | '--' ||   \ ` //   |  ' ||  / //\ \\  |    \\    \ ` //  
\ \\___    | \_/ || | .--. ||    | ||    | .  || |  ___  || | [] ||     | ||   
 \_____||   \___//  |_|| |_||    |_||    |_|\_|| |_||  |_|| |  __//     |_||   
  `----`    `---`   `-`  `-`     `-`'    `-` -`  `-`   `-`  |_|`-`      `-`'   
                                                            `-`