Update dataset card (README.md)

README.md

@@ -130,20 +130,20 @@ To report issues or contribute to the dataset, please contact the miner or use t
 
 [This section is automatically updated]
 
-- **Total Instances:** 501906015
-- **Date Range:** 2024-10-31T12:00:00Z to 2025-02-27T04:19:41Z
-- **Last Updated:** 2025-02-28T09:42:46Z
+- **Total Instances:** 512991872
+- **Date Range:** 2024-10-31T12:00:00Z to 2025-02-28T22:15:49Z
+- **Last Updated:** 2025-03-01T17:17:49Z
 
 ### Data Distribution
 
-- Tweets with hashtags: 12.60%
-- Tweets without hashtags: 87.40%
+- Tweets with hashtags: 14.80%
+- Tweets without hashtags: 85.20%
 
 ### Top 10 Hashtags
 
 For full statistics, please refer to the `stats.json` file in the repository.
 
-1. #riyadh (2713514)
+1. #riyadh (2730411)
 2. #zelena (741190)
 3. #tiktok (671158)
 4. #2024mamavote (458694)
@@ -221,4 +221,5 @@ For full statistics, please refer to the `stats.json` file in the repository.
 | 2025-02-24T19:53:25Z | 14928193 | 480028810 |
 | 2025-02-27T04:57:54Z | 20115072 | 505330761 |
 | 2025-02-28T09:42:44Z | 16690326 | 518596341 |
+| 2025-03-01T17:17:47Z | 11085857 | 524077729 |