If the San Antonio de Lomerio municipality percentage is 5.480, what is the total percentage for the San Julian municipality?
CREATE TABLE "population" (
  "language" text,
  "concepci_n_municipality_pct" real,
  "san_javier_municipality_pct" real,
  "san_ram_n_municipality_pct" real,
  "san_juli_n_municipality_pct" real,
  "san_antonio_de_lomer_o_municipality_pct" text,
  "cuatro_ca_adas_municipality_pct" text
);
SELECT COUNT("san_juli_n_municipality_pct") FROM "population" WHERE "san_antonio_de_lomer_o_municipality_pct"='5.480';