Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	82	102
2010	Feb	106	178
2010	Mar	97	122
2010	Apr	507	1637
2010	May	114	176
2010	Jun	96	129
2010	Jul	63	95
2010	Aug	31	102
2010	Sep	71	97
2010	Oct	87	116
2010	Nov	86	109
2010	Dec	75	91
2010	all	1247	2954