year | # of sources | % |
---|---|---|
2008 | 296 | 23.62 |
2009 | 851 | 67.92 |
2010 | 99 | 7.90 |
month | # of sources | % |
---|---|---|
2008-01 | 64 | 5.11 |
2008-09 | 31 | 2.47 |
2008-10 | 102 | 8.14 |
2008-11 | 40 | 3.19 |
2008-12 | 37 | 2.95 |
2009-01 | 64 | 5.11 |
2009-02 | 56 | 4.47 |
2009-03 | 137 | 10.93 |
2009-04 | 209 | 16.68 |
2009-05 | 53 | 4.23 |
2009-09 | 28 | 2.23 |
2009-10 | 62 | 4.95 |
2009-11 | 65 | 5.19 |
2009-12 | 131 | 10.45 |
2010-01 | 99 | 7.90 |