In March 2020 we released the most recent (and probably final) version of the Corpus of Contemporary American English (COCA). This version is a significant improvement on and enlargement of the previous version.
| Previously (1990-2017) | Added in 2020 | New total | |
| Spoken | 119 million | 8 million (2018-2019) | 127 million |
| Fiction | 112 million | 8 million (2018-2019) | 120 million |
| Magazine | 119 million | 8 million (2018-2019) | 127 million |
| Newspaper | 115 million | 8 million (2018-2019) | 123 million |
| Academic | 113 million | 8 million (2018-2019) | 121 million |
| Blogs | 125 million | 125 million | |
| Other Web | 130 million | 130 million | |
| TV / Movies | 128 million | 128 million | |
| TOTAL | 577 million words | 423 million words | One billion words |