year | # of sources | % |
---|---|---|
2010 | 29608 | 100.00 |
month | # of sources | % |
---|---|---|
2010-01 | 3048 | 10.29 |
2010-02 | 2824 | 9.54 |
2010-03 | 3146 | 10.63 |
2010-04 | 2924 | 9.88 |
2010-05 | 2888 | 9.75 |
2010-06 | 3123 | 10.55 |
2010-07 | 2984 | 10.08 |
2010-08 | 2639 | 8.91 |
2010-09 | 2786 | 9.41 |
2010-10 | 981 | 3.31 |
2010-11 | 1148 | 3.88 |
2010-12 | 1117 | 3.77 |