If it's that small, why not compile it directly into the application? The compiler might even be able to optimize a good chunk of data away, or optimize the code based on the data.
I only reach for SQLite when it's big. Otherwise, I'd prefer to just use the existing SQL Server infrastructure, or .csv.gz files in S3. Internally, I use the term "bulk data" for data sets that are stored in S3 because they were too big for SQL Server.