CREATE TABLE table_67848 ("Year" FLOAT, "Chassis" TEXT, "Engine" TEXT, "Tyres" TEXT, "Points" FLOAT)

What is the total points listed that includes P listed Tyres after 1986?
SELECT SUM("Points") FROM table_67848 WHERE "Tyres" = 'p' AND "Year" > '1986'
SELECT SUM("Points") FROM "table_67848" WHERE "Tyres" = 'p' AND "Year" > '1986'