First      Entry    Peak     Wks on  Wks on    Last
    　　　　　　　　　　  Week       Position Position Peak    Chart     Week
Belgium Singles Top 50   07/2012        47      11      1       17      23/2012
Denmark Singles Top 40   06/2012        12      12      1       10      15/2012
Dutch Top 40             13/2012        37      12      1       13      25/2012
Swiss Singles Top 75     06/2012        51      15      1       13      19/2012
US Singles Top 100       37/2011        16      16      1       17      17/2012
UK Singles Top 75        06/2012        68      17      1       11      16/2012
Ireland Singles Top 50   06/2012        37      21      1       10      15/2012
France Singles Top 100   35/2011        82      22      1       25      26/2012
Australia Singles Top 50 38/2011        49      26      1       12      20/2012
World Singles Top 40     37/2011        29      29      1       1       37/2011
Austria Singles Top 75   06/2012        32      32      1       5       10/2012
Sweden Singles Top 60    03/2012        57      36      1       13      17/2012
New Zealand Top 40       07/2012        37      37      1       2       19/2012
Canada Singles Top 100   37/2011        46      46      1       7       11/2012
US Airplay Top 100       50/2011        98      90      1       4       01/2012