According to a study, 38% of Madrid households has a monthly income over 2000and 37% between 1000and 2000. On the other hand, the percentage of households owning a second residence is 6.4% among those with incomes of not more than 1000, 12.57% among households with incomes between 1000and 2000, and 23.4% among households with incomes over 2000.

Calculate the probability that a household does not own a second residence and has an income over 1000.