You are to create a project for a census bureau to obtain and analyze household income survey data within the Cincinnati

You are to create a project for a census bureau to obtain and analyze household income survey data within the Cincinnati area (including Northern Ky).;Data Collected;? Home identification code (4 alphanumeric characters) ? required;o User can enter code by hand (must include input validation) *OR*;Extra Credit: Use a random number generator to create each character in the code. Hint: use special number generator that will index into a character array to generate random letters.;? Date of the survey ? required (try using the datetime picker control), must be a valid date;? County and State (1 input only) they reside in - required;o Hamilton, Oh;o Butler, Oh;o Clermont, Oh;o Warren, Oh;o Campbell, Ky;o Boone, Ky;o Kenton, Ky;? The household yearly income ? required, must be numeric, must be greater than 0.;Events;There should be 4 buttons on the screen;1. Submit: This event will validate all data and save the data to the necessary arrays for processing.;2. Exit: This event will exit the application;3. Total Households Surveyed: This event will process the arrays and display the total households surveyed by state and then by county in a Message box (see below for example).;4. Average Household Income: This event will process the arrays and display the average household income by state and then by county in a Message box (see below for example).;Instructions;1) Create a well designed modular program based on design techniques taught.;2) Use good naming conventions on all objects, variables, procedures, functions, etc.;3) Make sure all functions and procedures are called ?down?. Meaning a top-down modular approach.;4) Option Strict and Option Explicit must be on;5) All survey information must be saved to an array(s).;6) When the user clicks the button ?Total Households Surveyed?, do the necessary calculations and display in a Message box the Total Households Surveyed by county for all that were surveyed (see below for example).;7) When the user clicks the button ?Average Household Income?, do the necessary calculations and display in a Message box the Average Household Income by county for all that were surveyed (see below for example).;Average Household Income;Ohio: $30,000;Hamilton: $40,000;Butler: $20,000;Clermont: $30,000;Warren: $30,000;Kentucky: $35,000;Boone: $40,000;Campbell: $30,000;Kenton: $35,000;Total Households Surveyed;Ohio: 12;Hamilton: 4;Butler: 3;Clermont: 1;Warren: 4;Kentucky: 7;Boone: 2;Campbell: 3;Kenton: 2