These are the analytics for one month of one of the Twitter accounts we manage.
If you are not familiar with these metrics, you can get more information in this article.
409 new followers in one month; around 13 new followers per day
12,800 impressions per day
61 link clicks per day
15 retweets per day
1% of viewers engaged
20 likes per day
2 replies per day
In addition to these figures, in that month this account had 16,000 profile visits and 186 mentions. These results have been accomplished not by a high number of tweets (only 97 tweets; on average we post 3 tweets a day per account), but by creating and curating high quality content tweets.