CREATE TABLE table_37527 ("Type" TEXT, "Numbers" TEXT, "Year built" FLOAT, "Quantity built" TEXT, "Power  ( horsepower ) " FLOAT, "Max Speed  ( km/h ) " FLOAT)

What is the power of the unit built after 1995?
SELECT SUM("Power (horsepower)") FROM table_37527 WHERE "Year built" > '1995'
SELECT SUM("Power (horsepower)") FROM "table_37527" WHERE "Year built" > '1995'