GNU/Linux Seen as Rising to 20% in Eritrea, But That's statCounter Identifying "Unknown" as GNU/Linux

Based on this month's data, which seems like it contains errors, this year in Eritrea statCounter has decided that what was deemed an "Unknown" operating system is in fact GNU/Linux.
What if statCounter managed to figure out what all those "unknowns" are? They've already climbed to 20% internationally, as shown below. █

