small Finnish CoViD-19 case data analyser

# -*- coding: UTF-8 -*-

import urllib, json

url = "https://w3qa5ydb4l.execute-api.eu-west-1.amazonaws.com/prod/finnishCoronaData"
caseData = json.load(urllib.urlopen(url))

confirmed = caseData['confirmed']
print("Total: " + str(len(confirmed)))

def count_em(lst, key):
    labels = {}
    unk = 0
    for case in lst:
        la = case.get(key)
        if la:
            labels[la] = 1 + labels.get(la,0)
        else:
            unk += 1
    for k, v in sorted(labels.items(), key=lambda t: t[0]):
        print("  " + k + ": " + str(v))
    if unk:
        print("  UNKNOWN: " + str(unk))

print("Area:")
count_em(confirmed, 'healthCareDistrict')

print("Source country:")
count_em(confirmed, 'infectionSourceCountry')