CREATE TABLE table_name_8 (date VARCHAR, builder VARCHAR, number VARCHAR)

How many Dates have a Builder of laconia car company, and a Number of 63-68?
SELECT COUNT(date) FROM table_name_8 WHERE builder = "laconia car company" AND number = "63-68"
SELECT COUNT("date") FROM "table_name_8" WHERE "63-68" = "number" AND "builder" = "laconia car company"