{"chapters":["introduction","getting the most from the tips","the tips"],"weeks":["2012-07-25","2012-08-01","2012-08-08","2012-08-15","2012-08-22","2012-08-29","2012-09-05","2012-09-12","2012-09-19"],"counts":[[[0,869],[1,1665],[2,74046]],[[0,869],[1,1665],[2,83838]],[[0,735],[1,1685],[2,88978]],[[0,698],[1,1685],[2,94120]],[[0,698],[1,1685],[2,96412]],[[0,715],[1,1686],[2,101272]],[[0,564],[1,1686],[2,61654]],[[0,564],[1,1686],[2,111818]],[[0,564],[1,1720],[2,114541]]],"statii":["Under development","Under development","Under development","Under development","Under development","Under development","Under development","Under development","Under development"]}