การทำงานกับข้อมูลเป็นชุด

# Start a while loop checking for more results
while more_results:
    # Fetch the first 50 results from the ResultProxy: partial_results
    partial_results = ____

    # if empty list, set more_results to False
    if partial_results == []:
        more_results = ____

    # Loop over the fetched records and increment the count for the state
    for row in ____:
        if row.state in state_count:
            ____
        else:
            ____

# Close the ResultProxy, and thus the connection
results_proxy.____

# Print the count by state
print(state_count)