Most I have seen was 3100 on July 4th, 2020. I didn't take a screenshot; just made note of it. FastJack made it visible briefly that night. Back then it was not listed.
ARLINGTON, VA: "A Northern Virginia substitute teacher was suspended by a public school system for allegedly trying to push Russian propaganda on students. The substitute teacher, identified as 65-year-old John Stanton, allegedly made comments supporting the Russian invasion of Ukraine. After the comments were brought to the attention of Arlington school officials, Stanton was suspended. In a letter to Stanton, school officials wrote in part, "This request is regarding an allegation of comments made to students during instructional hours regarding sensitive world events with Russia and Ukraine. In an effort to provide you the opportunity to discuss the concerns that were presented resulting in your assignment suspension status, please respond within five business days of receipt of this letter that you are requesting a "Petition for Reinstatement".
FOX 5 reached out to Stanton who told us via email that in his lesson, he suggested that he understood Putin's logic for invading Ukraine, because it made sense from a Russian national security point of view. Stanton told us that he encouraged the students to seek information sources from both the West and East before forming opinions."
https://www.fox5dc.com/news/virginia-substitute-teacher-suspended-for-allegedly-pushing-russian-propaganda-in-class