Letter boxes sent via postal service reached 22,838 in 2015 in Poland, according to the National Statistical Office. This is 23.7% less than in the previous year.
Historically, letter boxes sent via postal service in Poland reached an all time high of 57,446 in 2006 and an all time low of 22,838 in 2015.
Poland has been ranked 7th within the group of 31 countries we follow in terms of letter boxes sent via postal service.
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