SELECT COUNT("Total") FROM table_24220 WHERE "Department" = 'La Paz'
How many total catagories are there for La Paz?
CREATE TABLE table_24220 (
    "Department" text,
    "Micro (10ha)" real,
    "Small (100ha)" real,
    "Medium (500ha)" real,
    "Big (>500ha)" real,
    "Total" real
)