CREATE TABLE table_203_703 (id DECIMAL, "year" DECIMAL, "site" TEXT, "winning team" TEXT, "losing team" TEXT, "series" TEXT)

how many times did kansas and kansas state play in lawrence from 1902-1968 ?
SELECT COUNT(*) FROM table_203_703 WHERE "site" = 'lawrence'
SELECT COUNT(*) FROM "table_203_703" WHERE "site" = 'lawrence'