Seoul’s C1/D visa issuance rate

Combined transit and crewmember visa
Before COVID, Seoul issued 463 C1/D visas in an average March. This March, they issued 331. It seems like Seoul is still not operating at full capacity.
Source: The U.S. Department of State’s Monthly Immigrant Visa Issuance Statistics.
New data shows up here within a day and is stored in JSON lines files on GitHub.