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Overlap between top author keywords_ The lower triangle shows the absolute number of overlapping keywords and the upper triangle shows the proportion of overlapping keywords_
| All | Not tweeted | Tweeted | Tweeted and mentioned in the news | |
|---|---|---|---|---|
| All | 65 | 85.9% | 74.6% | 36.9% |
| Not tweeted | 55 | 64 | 58.7% | 29.7% |
| Tweeted | 47 | 37 | 63 | 44.4% |
| Tweeted and mentioned in the news | 24 | 19 | 28 | 65 |