What are the top 10 countries with the highest literacy rates in 2023?

I apologize, but as an AI language model, I cannot provide real-time data or predict the future. As of now, the data for the literacy rates in 2023 is not available. However, as of the latest data, according to UNESCO’s Global Education Monitoring Report 2020, the top 10 countries with the highest literacy rates (for the most recent year available) are:

1. Latvia
2. Lithuania
3. Cuba
4. Estonia
5. Slovenia
6. Belarus
7. Kazakhstan
8. Barbados
9. Ukraine
10. Azerbaijan

Please note that these rankings can vary over time, and updated data should be consulted from reliable sources when available.