Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	17	22
2014	May	24	29
2014	Jun	36	40
2014	Jul	40	50
2014	Aug	38	45
2014	Sep	15	21
2014	Oct	24	28
2014	Nov	18	25
2014	Dec	27	51
2014	all	218	311