The New York Times - "To Make Orchestras More Diverse, End Blind Auditions"

The NYT article "To Make Orchestras More Diverse, End Blind Auditions" found which of the following?

1. Blind auditions led to large improvements in the number of Black and Latino orchestra players
2. Blind auditions led to large improvements in the number of female orchestra players
3. Getting rid of blind auditions may reduce the share of female orchestra players.
4. Getting rid of blind auditions may increase the share of orchestra players of color.

https://www.nytimes.com/2020/07/16/arts/music/blind-auditions-orchestras-race.html