Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2019	Jan	1	1
2019	Feb	8	15
2019	Mar	3	7
2019	Apr	1	2
2019	May	2	5
2019	Jun	3	4
2019	Jul	4	7
2019	Aug	12	19
2019	Sep	4	4
2019	Oct	3	3
2019	Nov	2	2
2019	Dec	8	11
2019	all	50	80