Timeline for all types of items produced by
Lexibook

Year	Items
1999	1
2000	1
2007	1
2009	1
2010	1
2011	1
2012	2
2013	1
2015	2
2016	1
2017	1

13 items with a valid date were considered for this timeline (46.43% of the total)
15 items with an invalid date.

Help us in our quest to find exact dates for:

200?: 5 items.
201?: 10 items.