'i don't know' has charted in the following countries:
United States, France, Canada, Spain, Australia and Brazil.
Download "i don't know" from the iTunes store.
Non-Mover. 10 days on the chart
buy from iTunes $1.29
Non-Mover. 59 days on the chart
buy from iTunes $0.69
Non-Mover. 31 days on the chart
buy from iTunes $1.29
Up 1 place. 144 days on the chart
buy from iTunes $1.29
Up 2 places. 80 days on the chart
buy from iTunes $1.29
Non-Mover. 65 days on the chart
buy from iTunes $1.29
Up 1 place. 38 days on the chart
buy from iTunes $1.29
Up 1 place. 319 days on the chart
buy from iTunes $1.29
Up 2 places. 3 days on the chart
buy from iTunes $1.29
Down 6 places from #4
buy from iTunes $0.69