Someone posted a puzzle on the internet

secret_number.py

#I wrote a script to extract +1,000 answers to this question.
#The results I came up with regarding the frequency of answers is:
#Counter({'6': 761, '3': 400, '9': 341, '-3': 100, '7': 100})

from bs4 import BeautifulSoup
import re
import collections
pattern = '([\-]*\d+)'

def extract_data_from_report3(filename):
    soup = BeautifulSoup(open(filename), "html.parser")
    trs = soup.find_all("span", class_="message-holder")
    return trs
	
comments = extract_data_from_report3('all_answers.html')
numz = []
for comment in comments:
    comment = comment.contents
    numz.append(comment)
	
onlyInt = re.findall(pattern, str(numz))
c = collections.Counter(onlyInt)
print(c)