US digital sales
Roar
18/08 557k
25/08 392k
01/09 448k
08/09 373k
15/09 331k
22/09 301k
29/09 243k
06/10 230k
13/10 196k
20/10 196k
27/10 211k
03/11 158k
10/11 140k
17/11 119k
24/11 99k
01/12 96k
08/12 64k
15/12 55k
22/12 71k
29/12 252k
05/01 159k
12/01 98k
19/01 73k
26/01 75k
02/02 68k
09/02 50k
16/02 47k
23/02 43k
02/03 37k
09/03 33k
16/03 30k
23/03 28k
30/03 26k
06/04 24k
13/04 22k
20/04 23k
27/04 21k
04/05 20k
11/05 18k
18/05 21k
25/05 20k
01/06 17k
08/06 17k
15/06 17k
22/06 16k
29/06 15k
06/07 15k
13/07 15k
20/07 14k
27/07 14k
03/08 14k
10/08 14k
17/08 (14k) - this week
TOTAL: 5,636,000 (5,650,000)
Unconditionally
27/10 64k
03/11 53k
10/11 52k
17/11 53k
24/11 55k
01/12 65k
08/12 55k
15/12 48k
22/12 55k
29/12 161k
05/01 80k
12/01 52k
19/01 42k
26/01 36k
02/02 30k
09/02 24k
16/02 26k
23/02 21k
02/03 17k
09/03 15k
16/03 13k
23/03 12k
30/03 10k
06/04 9k
13/04 7k
20/04 7k
27/04 7k
04/05 6k
11/05 5k
18/05 5k
25/05 4k
01/06 4k
08/06 3k
15/06 2k [est.]
22/06 2k [est.]
29/06 2k [est.]
06/07 2k [est.]
13/07 2k [est.]
20/07 2k [est.]
27/07 2k [est.]
03/08 2k [est.]
10/08 2k [est.]
17/08 (2k) - this week
TOTAL: 1,114,000 (1,116,000)
Dark Horse (feat. Juicy J)
22/09 202k
29/09 110k
06/10 113k
13/10 65k
20/10 64k
27/10 84k
03/11 67k
10/11 55k
17/11 48k
24/11 48k
01/12 47k
08/12 44k
15/12 56k
22/12 104k
29/12 283k
05/01 230k
12/01 242k
19/01 260k
26/01 297k
02/02 388k
09/02 302k
16/02 284k
23/02 254k
02/03 216k
09/03 183k
16/03 166k
23/03 150k
30/03 137k
06/04 121k
13/04 107k
20/04 107k
27/04 99k
04/05 79k
11/05 66k
18/05 62k
25/05 50k
01/06 43k
08/06 38k
15/06 37k
22/06 34k
29/06 31k
06/07 28k
13/07 24k
20/07 23k
27/07 21k
03/08 20k
10/08 26k
17/08 (21k) - this week
TOTAL: 5,515,000 (5,536,000)
Birthday
03/11 15k
10/11 5k
-
27/04 9k
04/05 22k
11/05 34k
18/05 41k
25/05 54k
01/06 74k
08/06 55k
15/06 48k
22/06 41k
29/06 33k
06/07 34k
13/07 25k
20/07 17k
27/07 15k
03/08 15k
10/08 15k
17/08 (13k) - this week
TOTAL: 552,000 (565,000)
Walking On Air
06/10 113k 106k
13/10 27k
20/10 25k
27/10 25k
03/11 13k
10/11 9k
17/11 4k
TOTAL: 216,000
Source 
I cannot with the hardcore religious people
