Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2013	Jan	96	124
2013	Feb	91	118
2013	Mar	124	262
2013	Apr	146	250
2013	May	187	303
2013	Jun	188	256
2013	Jul	111	167
2013	Aug	148	208
2013	Sep	152	192
2013	Oct	91	123
2013	Nov	39	47
2013	Dec	31	34
2013	all	1112	2084