как получить driver_id с максимумом L2 Issue_type?

Question

id      driver_id    issue_type
1       101          L1
2       102          L2
3       102          L3
4       104          L1
5       102          L2

Мой код:

select * ,dense_rank() over(order by driver_id,issue_type) as issue_type1 
from ride