Just a quick script I whipped together so I can see the latest android stats. Beware: I'm not a Python dev so plz excuse the crappy codez.

androidVersions

#! /usr/bin/env python3
import re
import requests
import json
from datetime import datetime

link = "http://developer.android.com/about/dashboards/index.html"
contents = requests.get(link).text

currentYear = datetime.now().year
date_text = re.findall("Data collected during.*%s" % currentYear, contents)[0]
stats = re.findall("VERSION_DATA =([^;]+);", contents, re.DOTALL)[0].strip()
json = json.loads(stats)
data = json[0]['data']


def printVersion(info):
	print("[API {1:2d}] - {0:20}: {2:5.1f} %".format(info['name'], info['api'], float(info['perc'])))


print("\n----------------------------------\nANDROID USAGE (%s):\n----------------------------------\n" % date_text)

android4_0 = 0.0
android4_1 = 0.0
androidOld = 0.0
for d in data:
	printVersion(d)
	if d['api'] > 14:
		android4_0 += float(d['perc'])
		if d['api'] > 15:
			android4_1 += float(d['perc'])
	else:
		androidOld += float(d['perc'])


print("\n{0:31}: {1:5.1f} %".format("4.0 and above", float(android4_0)))
print("{0:31}: {1:5.1f} %".format("4.1 and above", float(android4_1)))
print("{0:31}: {1:5.1f} %".format("older versions", float(androidOld)))