CREATE TABLE table_27954 ("meas. num" FLOAT, "passed" TEXT, "YES votes" FLOAT, "NO votes" FLOAT, "% YES" TEXT, "Const. Amd.?" TEXT, "type" TEXT, "description" TEXT)

How many data are there under NO vote with a description of $1500 tax exemption amendment?
SELECT COUNT("NO votes") FROM table_27954 WHERE "description" = '$1500 Tax Exemption Amendment'
SELECT COUNT("NO votes") FROM "table_27954" WHERE "description" = '$1500 Tax Exemption Amendment'