SELECT SUM("Pocona Municipality (%)") FROM table_39526 WHERE "Puerto Villarroel Municipality (%)" > '14.6' AND "Pojo Municipality (%)" < '88.5'
Which Pocona Municipality (%) has a Puerto Villarroel Municipality (%) larger than 14.6, and a Pojo Municipality (%) smaller than 88.5?
CREATE TABLE table_39526 (
    "Ethnic group" text,
    "Totora Municipality (%)" real,
    "Pojo Municipality (%)" real,
    "Pocona Municipality (%)" real,
    "Chimor\u00e9 Municipality (%)" real,
    "Puerto Villarroel Municipality (%)" real,
    "Entre R\u00edos Municipality (%)" real
)