Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2013	Jan	669	1144
2013	Feb	601	924
2013	Mar	688	1164
2013	Apr	833	1418
2013	May	931	2510
2013	Jun	923	1537
2013	Jul	757	1326
2013	Aug	634	1010
2013	Sep	729	1166
2013	Oct	913	1677
2013	Nov	893	1485
2013	Dec	768	1243
2013	all	6758	16604