CREATE TABLE table_64638 ("Name" TEXT, "LWAT" FLOAT, "100+" FLOAT, "140+" FLOAT, "180s" FLOAT)

What's the total 140+ when the 100+ is 173?
SELECT COUNT("140+") FROM table_64638 WHERE "100+" = '173'
SELECT COUNT("140+") FROM "table_64638" WHERE "100+" = '173'