SELECT san_antonio_de_lomerío_municipality___percentage_ FROM table_19998428_3 WHERE cuatro_cañadas_municipality___percentage_ = "252"
Jika persentase kotamadya Cuatro Cañadas adalah 252, apa saja persentase kotamadya San Antonio de Lomerío?
CREATE TABLE table_19998428_3 (san_antonio_de_lomerío_municipality___percentage_ VARCHAR, cuatro_cañadas_municipality___percentage_ VARCHAR)