Table 2: Prevalence of primary nocturnal enuresis (PNE) in different countries.

CountryPrevalence of PNECountryPrevalence of PNE

England [18]5.8%The Netherlands [19]12.1%
Sweden [20]7.3%Korea [21]13.7%
Slovenia [3]8.7%Turkey [14]15.1%
Spain [22]10.2%Japan [23]21.0%
France [24]11.2%