Piwik Statistic Integration (7.x-2.0-alpha1) - en to lv translation catalogue (6 entries)

en: Statistics
lv: Statistika

en: Year
lv: Gads

en: Month
lv: Mēnesis

en: Week
lv: Nedēļa

en: Day
lv: Diena

en: Period
lv: Periods
