CREATE TABLE table_204_940 (id DECIMAL, "year" DECIMAL, "tournaments\ played" DECIMAL, "cuts\ made" DECIMAL, "wins" DECIMAL, "2nd" DECIMAL, "3rd" DECIMAL, "top 10s" DECIMAL, "best\ finish" TEXT, "earnings\ ( \\u20ac ) " DECIMAL, "money\ list rank" DECIMAL, "scoring\ average" DECIMAL, "scoring\ rank" DECIMAL, "rolex\ ranking" DECIMAL)

how many professional wins has christel boeljon had ?
SELECT SUM("wins") FROM table_204_940
SELECT SUM("wins") FROM "table_204_940"