First      Entry    Peak     Wks on  Wks on    Last
    　　　　　　　　　　  Week       Position Position Peak    Chart     Week
Denmark Singles Top 40   19/2011        18      1       1       19      37/2011
UK Singles Top 75        17/2011        15      1       1       27      01/2012
New Zealand Top 40       09/2011        26      3       1       26      34/2011
US Airplay Top 100       09/2011        83      3       1       27      35/2011
Austria Singles Top 75   21/2011        10      4       1       23      44/2011
Belgium Singles Top 50   18/2011        26      4       1       21      38/2011
Dutch Top 40             14/2011        26      4       1       20      33/2011
Ireland Singles Top 50   13/2011        45      4       2       21      33/2011
US Singles Top 100       42/2010        82      4       1       27      36/2011
Canada Singles Top 100   11/2011        85      5       2       31      41/2011
World Singles Top 40     16/2011        37      5       2       26      41/2011
Australia Singles Top 50 09/2011        44      6       2       31      39/2011
Portugal Singles Top 50  20/2011        46      7       1       27      47/2011
Germany Singles Top 100  24/2011        9       9       1       28      03/2012
Swiss Singles Top 75     19/2011        29      9       1       28      48/2011
France Singles Top 100   18/2011        81      11      1       27      44/2011
Finland Singles Top 20   22/2011        19      14      1       8       29/2011
Sweden Singles Top 60    17/2011        54      19      2       26      42/2011
Spain Singles Top 50     21/2011        43      21      1       25      51/2011
Bulgaria Singles Top 40  20/2011        38      28      1       8       27/2011