I looked at the stats for that day and I did not see anything unusual. So it must be a glitch. I may reset it. What is the larger you have seen?
By the way, this is is the log by countries for April (May includes "Guam" as a "country" up there
)
I don't know if we are really that popular in Russia
Actually, the reliability of the country assignments is doubtful. Uruguay does not appear there but I am sure my mom must have checked at least once the site in a month! Have you mom? Anyway, Happy Mothers Day!