year | # of sources | % |
---|---|---|
2016 | 610 | 2.36 |
2017 | 1184 | 4.58 |
2018 | 1954 | 7.55 |
2019 | 3429 | 13.25 |
2020 | 9120 | 35.25 |
2021 | 8237 | 31.83 |
month | # of sources | % |
---|---|---|
2020-08 | 578 | 2.23 |
2020-09 | 809 | 3.13 |
2020-10 | 975 | 3.77 |
2020-11 | 2373 | 9.17 |
2020-12 | 1387 | 5.36 |
2021-01 | 1474 | 5.70 |
2021-02 | 1398 | 5.40 |
2021-03 | 1709 | 6.60 |
2021-04 | 2091 | 8.08 |
2021-05 | 1565 | 6.05 |