year | # of sources | % |
---|---|---|
2016 | 309 | 3.85 |
2017 | 721 | 8.98 |
2018 | 648 | 8.07 |
2019 | 1167 | 14.54 |
2020 | 2411 | 30.04 |
2021 | 2335 | 29.10 |
month | # of sources | % |
---|---|---|
2017-01 | 295 | 3.68 |
2019-11 | 212 | 2.64 |
2020-02 | 193 | 2.40 |
2020-03 | 218 | 2.72 |
2020-06 | 233 | 2.90 |
2020-08 | 331 | 4.12 |
2020-09 | 166 | 2.07 |
2020-11 | 196 | 2.44 |
2020-12 | 385 | 4.80 |
2021-01 | 318 | 3.96 |
2021-02 | 366 | 4.56 |
2021-03 | 661 | 8.24 |
2021-04 | 659 | 8.21 |
2021-05 | 331 | 4.12 |